For motorcycles fans, a warning light in the dashboard can be exceedingly discouraging. If you don’t comprehend what is causing it, then that frustration may grow even more severe. The code P0118 Harley Code falls into this category. Here we will explain what P0118 Harley Code is and how to find its causes, symptoms, and solutions – so there’s no need for panic.
What is P0118 Harley Code?
Harley Davidson drivers, be aware that a P0118 engine code potentially points to an issue with the voltage circuit of your motorcycle’s temperature sensor. This is often referred to as the engine coolant temperature (ECT) sensor. If this ECT reading comes in either too high or too low, it’ll trigger this warning light and cause you some trouble. Pay attention and stay one step ahead.
When your engine light is illuminated and the P0118 code is triggered, you’ll likely detect a few tell-tale signs. These may include:
- Overheating: If the temperature of the engine exceeds its normal range, it may cause an overheating effect.
- Poor fuel efficiency: Your fuel efficiency could be negatively impacted due to an inefficient engine.
- Poor engine performance: Is your bike not as responsive when you’re trying to accelerate? Do you experience any hesitation or stalling while attempting to get up to speed?
- Hard starting: Firing up your motorcycle can be hard work or take more time than necessary.
Causes of P0118 Harley Code
The P0118 code is often triggered by a glitch in the engine temperature sensor voltage circuit. Potential causes include:
- Loose or damaged sensor connector: The connection between the sensor and connector may become weak or deteriorated, resulting in a inadequate link to the device.
- Failed sensor: The sensor could malfunction, leading to an excessive or insufficient voltage.
- Faulty wiring: It’s possible that the wiring connected to the sensor is deteriorating or corroded, resulting in a weak connection with the sensor.
Fixes for P0118 Harley Code
Depending on the root of the P0118 code, these fixes can help resolve it:
- Check the sensor connector: Your primary move should be to inspect the sensor connector. Make certain it is securely connected and that no harm has been done to either the wiring or its connection.
- Replace the sensor: If this sensor is malfunctioning, it may require a replacement. To confirm if the device needs to be substituted, have an expert perform a diagnostic scan for accurate results.
- Check the wiring: If the wires connected to your sensor have been compromised in any way, whether due to damage or corrosion, you may need to repair or replace them.
- Clear the code: After resolving the issue, use a diagnostic tool to clear any associated codes from the bike’s computer.
If the engine temperature sensor is malfunctioning and needs to be replaced, you can use HD Part# 32446-99 as a direct replacement for your Harley Davidson motorcycle. Built specifically for this purpose, it will help fix P0118 Harley Code quickly and effectively.
It’s critical to take advantage of only genuine Harley Davidson parts for your bike’s sensor replacement in order to ensure the highest quality and a perfect fitment with its electrical system. Using off-brand components may cause further issues and could even void any warranties associated with your motorcycle.
Conclusion
To conclude, the P0118 Harley Code is a diagnostic trouble code that signals an issue with the engine temperature sensor voltage circuit. Typical symptoms include overheating of your vehicle, excessive fuel consumption, decreased engine power output, and difficult starting.
If you find yourself experiencing any of the symptoms associated with a P0118 code, it’s essential to get your bike inspected by an expert. The causes may include anything from an insecure or damaged sensor connector, failed sensor system, and even faulty wiring. Any one of these could be resolved by inspecting the sensors for damage/loose connectors, replacing them as necessary, checking all relevant wiring connections and clearing any codes that have been generated – critical steps towards getting back on the road.
FAQs
Below are some frequently asked questions (FAQs) related to P0118 Harley Code:
What does P0118 Harley Code mean?
Harley Davidson motorcycle owners may experience a P0118 code, which informs them of an engine temperature sensor voltage circuit malfunction. Commonly referred to as the engine coolant temperature (ECT) sensor error, this issue should be addressed promptly to prevent further damage.
What are the symptoms of P0118 Harley Code?
Common signs of P0118 Harley Code are excessive engine temperatures, subpar fuel economy, diminished power output and difficulty starting.
What causes P0118 Harley Code?
An engine temperature sensor voltage circuit malfunction can cause the P0118 code to appear. Common culprits include a disconnected or damaged connector, an inoperative sensor, and faulty wiring.
How do I fix P0118 Harley Code?
In order to remedy the P0118 code, it is essential to identify the source of the issue. Possible solutions include assessing your sensor connector, exchanging out your sensor, inspecting all wiring involved and erasing any existing codes.
Can I still ride my bike with P0118 Harley Code?
To avoid any possible damage to your engine, it’s essential not to ride your bike with the P0118 code. It is highly recommended that you take your bike for a check-up from a certified technician in order to diagnose and resolve the issue.
Can I clear P0118 Harley Code without fixing the problem?
Ignoring the underlying issue by just clearing the code won’t be helpful as it will only be a temporary solution. The same problem is likely to recur and its symptoms might continue, so it’s always best to get your bike checked out thoroughly by an experienced technician who can accurately diagnose and fix the issue.
How can I prevent P0118 Harley Code from occurring?
To avoid a P0118 code from arising, make sure that the engine temperature sensor connector of your motorcycle is intact and secure. Additionally, routine maintenance and upkeep of your bike’s electrical system can also help to prevent this code from appearing.
| Текущее время: 21 сен 2023, 14:36 |
VRSC — коды ошибок, диагностика ECM
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Страница 1 из 1 | [ Сообщений: 16 ] |
VRSC — коды ошибок, диагностика ECM
| Автор | Сообщение |
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Зарегистрирован: 13 мар 2013, 13:50 |
Коды ошибок можно проверить сдесь http://www.1130cc.com/?page=codes Мотобратве желаю их отсутсвия… Reading codes The IM (instrument module) is capable of displaying DTC’s (diagnostic trouble codes). 1- Ignition off Codes List of all v-rod fault codes RANKING DTC STATUS FAULT CONDITION SOLUTION 49 P1652 Current Check engine light high 4.6 IM SELF DIAGNOSTICS |
| 14 мар 2013, 11:02 |
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MadMax АДМИНИСТРАТОР Зарегистрирован: 31 мар 2011, 11:34 |
Уважаемый Адмирал! Раз уж этот материал здесь, то неплохо бы вклеить сюда всю таблицу. Я ее вставлю в первый пост. От себя добавлю к тому, что по ссылке. Кроме того, интерфейсная диагностика доступна не только владельцам VRSC, но и водителям всех остальных впрысковых Харлеев. Различия в описании кодов. Полную диагностику кодов неисправностей можно сделать только сервисным сканером или компьютером. |
| 14 мар 2013, 13:29 |
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Admiral Зарегистрирован: 13 мар 2013, 13:50 |
ОК ! Таблица у меня есть в pdf и в txt, но этот формат запрещен — выложил ссылку на сайт заокеанских однополчан. Спасибо за разверную рецензию. |
| 14 мар 2013, 14:49 |
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мари-хуанна Зарегистрирован: 10 июл 2017, 12:25 |
ХЭЛП народ |
| 15 май 2018, 14:00 |
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koc911 Зарегистрирован: 05 окт 2016, 10:41 |
мари-хуанна писал(а): ХЭЛП народ C codes indicate an issue with ABS C0562 — ABS voltage low |
| 15 май 2018, 14:26 |
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мари-хуанна Зарегистрирован: 10 июл 2017, 12:25 |
спасибо |
| 16 май 2018, 08:27 |
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Woorhees Зарегистрирован: 18 июн 2011, 08:42 |
Поиском нашел только эту тему. Моя Электра 05 года выдает ошибку — После ее удаления и некоторого времени она не появляется. Что может не сгорать в переднем цилиндре и как это обнаружить? Добавлю, при покупке мотоцикла были еще ошибки: Р0374, Р1356, U1097 |
| 27 апр 2020, 16:38 |
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Lukich Зарегистрирован: 06 июн 2012, 01:33 |
от свечей и проводов, до перепрошивки на более свежий софт. Надо копать. По английски куча инфы, но там много бреда, типа у кого-то забился топливный разъем итд. А реально есть пропуски? Я бы начал с уменьшения/увеличения зазора на свечах или их замены, т.к. этот код определяется по-моему по току между электродами. А на это влияет мощность искры катушки, тип проводов, состав смеси в цилиндре. Кстати Р1356 — это по-видимому такой же код в заднем цилиндре. (мануал не читаю, лень рыться, по памяти и гуглом сейчас ищу) |
| 28 апр 2020, 11:17 |
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ThE0ReTiC Зарегистрирован: 03 ноя 2013, 23:28 |
Woorhees писал(а): Поиском нашел только эту тему. Моя Электра 05 года выдает ошибку — Начни со свечей и проводов. Провод должен иметь определенное номинальное сопротивление. |
| 28 апр 2020, 11:35 |
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Woorhees Зарегистрирован: 18 июн 2011, 08:42 |
Lukich писал(а): А реально есть пропуски? Я бы начал с уменьшения/увеличения зазора на свечах или их замены, т.к. этот код определяется по-моему по току между электродами. А на это влияет мощность искры катушки, тип проводов, состав смеси в цилиндре. Кстати Р1356 — это по-видимому такой же код в заднем цилиндре. (мануал не читаю, лень рыться, по памяти и гуглом сейчас ищу) Да, Р1356 это по заднему цилиндру. |
| 28 апр 2020, 12:01 |
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dimidrol Зарегистрирован: 12 ноя 2014, 23:36 |
К выще перечисленному добавлю,что находил пропуски при перетертом шланге подачи топлива в баке,при проблеме быстросъемного штуцера томливоподачи снаружи бака,переставал пропускать нужное количество топлива. |
| 28 апр 2020, 12:27 |
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Woorhees Зарегистрирован: 18 июн 2011, 08:42 |
dimidrol писал(а): К выще перечисленному добавлю,что находил пропуски при перетертом шланге подачи топлива в баке,при проблеме быстросъемного штуцера томливоподачи снаружи бака,переставал пропускать нужное количество топлива. Но, как я понимаю, если мотору не хватает топлива, он будет троить постоянно и разгоняться вообще не будет. Но все равно спасибо. Проверю. |
| 28 апр 2020, 12:52 |
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ThE0ReTiC Зарегистрирован: 03 ноя 2013, 23:28 |
Woorhees писал(а): dimidrol писал(а): К выще перечисленному добавлю,что находил пропуски при перетертом шланге подачи топлива в баке,при проблеме быстросъемного штуцера томливоподачи снаружи бака,переставал пропускать нужное количество топлива. Но, как я понимаю, если мотору не хватает топлива, он будет троить постоянно и разгоняться вообще не будет. Но все равно спасибо. Проверю. Нет, не постоянно. и провалы при разгоне могут спорадически возникать на самом деле. |
| 28 апр 2020, 14:03 |
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Woorhees Зарегистрирован: 18 июн 2011, 08:42 |
И так, проверив ВВ провода (в норме), сменив свечи, при разгоне ошибка не появояется, но чихание переодически проявляется. Это можно заметить, когда в пробках перегазовываю для привлечения внимания. Давеча, как то разогнавшись до отсечки на второй передаче, а это 6500 у меня, мотор просто резко заглох, загорелся чек. В общем до обочины я доехал булькая одним цилиндром. Вроде на заднем. Из переднего пошел черный дым и сильно запахло бензином. Выскочили ошибки 1353 и 1356. Я их стёр, мотоцикл вновь ожил. После этого проехал ещё 500 км. Чихнул только один раз у меня за все время. Обороты в диапазоне 3000-4000 при разгонах. Выше побаиваюсь уже. И вот теперь не знаю куда копать. |
| 28 июл 2020, 09:39 |
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Lukich Зарегистрирован: 06 июн 2012, 01:33 |
провода проверяются заменой на другой комплект. Так проверял, или тестером тыкал? Далее можно попробовать форсунки махнуть местами. ПОнаблюдать за цветом свечей до и после. Катушка не помню — менялась или нет? Р0374 точно больше не появлялась? А то заставлю осциллограф юзать. |
| 29 июл 2020, 00:54 |
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Woorhees Зарегистрирован: 18 июн 2011, 08:42 |
Провода проверялись заменой. Свечи когда менял были черные. |
| 01 авг 2020, 18:03 |
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| Показать сообщения за: Поле сортировки |
VRSC — коды ошибок, диагностика ECM
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Harley Fault Codes 2004-2015
Below is a list of comprehensive list of diagnostic codes that you may come across on your
Harley-Davidson.
- Sensors and Motors (P0051-P2304)
- ABS (C0652-C1573)
- Battery, Ignition, Lighting and
Accessories (B0563-B2274) - CanBus (U0001-U1317)
- Radio Diagnostics (B2006-B2027)
How to Read Error Codes
- With the ignition in the off position, press and hold the trip meter button, and turn the ginition swith to the on position.
- Release the button. Your speedo indicators should illuminate and the needle should do a full sweep.
- “diag” will appear on the odometer screen. Press the trip button once.
- “PSSPt” is now displayed. Each of the letters represents a different area.
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P = ECM / ICM (Engine / Ignition Control Module)
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S = TSM / TSSM (Turn Signal / Turn Signal Security Module)
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SP = Speedometer
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t = Tachometer
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- You can highlight each area by pressing the button. Once the area you wish to select is highlighted, press and hold the
button for 5 seconds. - If there are any codes, you will be able to go through them one at a time by pressing the button. Once you have them
recorded, they can be cleared by holding the button for more than 5 seconds. Once “clear” is on the screen, press the button once more. - To exit the Diagnostic Mode, turn the ignition switch off.
Harley Sensor and Motor Codes
| POO51 | Heater Control Circuit 02 Sensor Low |
| PO106 | Map Sensor Rate of Range Error |
| P0107 | Map Sensor Failed Open/Low |
| P0108 | Map Sensor Failed High |
| P0112 | IAT Sensor Voltage Low |
| P0113 | IAT Sensor Voltage Open / High |
| P0117 | ET Sensor Voltage Low |
| P0118 | ET Sensor Voltage Open / High |
| P0120 | TPS1 Range Error TPS |
| P0122 | TPS1 Low TPS |
| P0123 | TPS1 High / Open TPS |
| P0131 | Front 02 Sensor Low (lean) |
| P0132 | Front 02 Sensor High (rich) |
| P0134 | Front 02 Sensor Open / Not Responding |
| P0151 | Rear 02 Sensor Low (lean) |
| P0152 | Rear 02 Sensor High (rich) |
| P0154 | Rear 02 Sensor Open / Not Responding |
| P0220 | TPS2 Range Error |
| P0222 | TPS2 Low TPS |
| P0223 | TPS2 High/Open |
| P0261 | Front Injector Open/Low |
| P0262 | Front Injector High |
| P0263 | Rear Injector Open/Low |
| P0264 | Rear Injector High (CAN-Bus) |
| P0264 | Rear Injector Open/Low |
| P0265 | Rear Injector High |
| P0371 | Crank Position Sensor, Too Many Pulses |
| P0372 | Crank Position Sensor, Too Few Pulses |
| P0373 | CKP Sensor Intermittent |
| P0374 | CKP Sensor Not Detected |
| P0444 | Purge Solenoid (Evap. Canister) Open/Low |
| P0445 | Purge Solenoid (Evap. Canister) High |
| P0501 | VSS Low |
| P0502 | VSS High/Open (Can-Bus) |
| P0502 | VSS Speed Failed Low |
| P0503 | VSS Speed Failed High |
| P0505 | Loss of Idle Speed Control |
| P0506 | Idle Speed Control RPM Too Low |
| P0507 | Idle Air Control System RPM Higher Than Expected |
| P0562 | Battery Voltage Low |
| P0563 | Battery Voltage High |
| P0572 | Brake Switch Low |
| P0577 | Cruise Control Input High |
| P0602 | Calibration Memory Error |
| P0603 | ECM EEPROM Failure |
| P0604 | RAM Failure |
| P0605 | ECM Flash Error |
| P0607 | Converter Error |
| P0641 | 5V+Vref 1 Out of Range |
| P0651 | 5V+Vref 2 Out of Range |
| P0661 | Intake Solenoid Low/Open |
| P0662 | Intake Solenoid High/Shorted |
| P1001 | System Relay Coil Open/Low |
| P1002 | System Relay Coil High/Shorted |
| P1003 | System Relay Contacts Open |
| P1004 | System Relay Contacts Closed |
| P1009 | Incorrect Password |
| P1010 | Missing Password |
| P1270 | TGS Validation Error |
| P1351 | Front Ignition Open/Low |
| P1352 | Front Ignition Coil High/Shorted |
| P1353 | Front Cylinder No Combustion |
| P1354 | Rear Ignition Coil Open/Low |
| P1355 | Rear Ignition Coil High/Shorted |
| P1356 | Rear Cylinder No Combustion |
| P1357 | Front Intermittent Secondary Combustion |
| P1358 | Rear Intermittent Secondary Combustion |
| P1475 | Exhaust Actuation Position Error |
| P1477 | Exhaust Actuator Open/Low |
| P1478 | Exhaust Actuator Shorted/High |
| P1501 | Jiffy Stand Sensor Low |
| P1502 | Jiffy Stand Sensor High |
| P1510 | EFI Limited Performance Mode (TBW) |
| P1511 | EFI Power Management Mode |
| P1512 | EFI Forced Idle Mode |
| P1514 | Air Flow Fault (TBW) |
| P1600 | EFI Module Processor Internal Error |
| P1632 | Odometer Learned Up |
| P2100 | EFI TCA Motor Circuit Open (TBW) |
| P2101 | EFI TCA Motor Circuit Range/Performance |
| P2102 | EFI TCA Motor Circuit Low |
| P2103 | EFI TCA Motor Circuit High |
| P2105 | EFI Forced Engine Shutdown |
| P2107 | EFI Module Control Processor Internal Fault |
| P2119 | EFI Motor Throttle Body Range Performance (TBW) |
| P2122 | TGS1 Low/Open |
| P2123 | TGS1 High |
| P2127 | TGS2 Low/Open |
| P2128 | TGS2 High |
| P2135 | TPS Voltage Correlation Error |
| P2138 | TGS Voltage Correlation Error |
| P2176 | EFI Closed Postion Not Learned |
| P2300 | Front Ignition Coil Driver Low/Open |
| P2301 | Front Ignition Coil Driver High/Shortened |
| P2303 | Rear Ignition Coil Driver Low/Open |
| P2304 | Rear Ignition Coil Driver High/Shortened |
Harley ABS and Power
Circuit Codes
| C0562 | Device Voltage Low |
| C0563 | Device Voltage High |
| C1014 | ECU Internal Fault ABS |
| C1017 | Pump Motor Power Circuit Fault |
| C1018 | Pump Motor Ground High Resistance Fault |
| C1021 | Front Wheel Speed Sensor Equals Zero |
| C1023 | Rear Wheel Speed Sensor Equals Zero |
| C1025 | Front Wheel Speed Signal Intermittent |
| C1027 | Front Wheel Speed Frequency Out Of Range |
| C1032 | Front Wheel Speed Sensor Open or Shorted |
| C1034 | Rear Wheel Speed Sensor Open or Shorted |
| C1041 | Rear Actuator Circuit Low/Open |
| C1042 | Front Actuator Circuit Open |
| C1043 | Pump Motor Stalled |
| C1044 | Rear Actuator Circuit Open |
| C1052 | Rear Actuator Circuit High |
| C1055 | ABS ECU Internal Fault |
| C1066 | ECU Internal Fault |
| C1094 | Front Brake Switch Always On |
| C1095 | Front Brake Switch Open |
| C1102 | Rear Actuator Motor Stalled |
| C1118 | ECU Internal Fault |
| C1121 | ECU Internal Fault |
| C1151 | Front Wheel Release Too Long |
| C1153 | Rear Wheel Release Too Long |
| C1158 | Calibration Programming Required |
| C1178 | No VIN Received From ECM |
| C1184 | VIN Does Not Match ABS ECU Calibration |
| C1192 | Front Actuator Circuit High |
| C1193 | Front Actuator Motor Stalled/td> |
| C1206 | Front Wheel Speed Sensor Frequency Out of Range |
| C1207 | Rear Wheel Speed Signal Intermittent |
| C1208 | Rear Wheel Speed Sensor Frequency Out of Range |
| C1212 | Front or Rear Brake not Applied With Decel |
| C1214 | Rear Brake Switch Always On |
| C1216 | Rear Brake Switch Open |
| C1222 | ABS Voltage Low Terminal 11 |
| C1223 | ABS Voltage Low Terminal 20 |
| C1224 | Front Actuator Power Shorted High |
| C1225 | Rear Actuator Power Shorted High |
| C1561 | Front Apply Solenoid Circuit Open or High |
| C1562 | Front Apply Solenoid Circuit Shorted Low |
| C1563 | Front Solenoid Circuit Shorted High |
| C1564 | Front Release Solenoid Circuit Open or High |
| C1565 | Front Release Solenoid Circuit Shorted Low |
| C1567 | Rear Apply Solenoid Circuit Open or High |
| C1568 | Rear Apply Solenoid Circuit Shorted Low |
| C1571 | Rear Solenoid Circuit Shorted High |
| C1572 | Rear Release Solenoid Circuit Open or High Resistance |
| C1573 | Rear Realease Solenoid Circuit Shorted Low |
Harley
Battery, Ignition, Lighting Codes
| B0563 | Battery Voltage High TSM / TSSM |
| B1004 | Fuel Level Sending Unit Low Instruments |
| B1005 | Fuel Level Sending Unit High / Open |
| B1006 | Accessory Line Overvoltage |
| B1007 | Ignition Line Overvoltage Instruments |
| B1008 | Reset Switch Closed Instruments |
| B1101 | LHCM Turn Signal Bulb Out |
| B1103 | LHCM Internal Fault |
| B1121 | Left Turn Output Fault TSM / TSSM |
| B1122 | Right Turn Output Fault TSM / TSSM |
| B1123 | Left Turn Output Short to Ground TSM/TSSM |
| B1124 | Right Turn Output Short to Ground TSM/TSSM |
| B1125 | Left Turn Output Short to Battery TSM/TSSM |
| B1126 | Right Turn Output Short to Battery TSM/TSSM |
| B1131 | Alarm Output Low TSSM |
| B1132 | Alarm Output High TSSM |
| B1134 | Starter Output High TSM/TSSM |
| B1135 | Accelerometer Fault TSM/TSSM |
| B1136 | Accelerometer Tip Test Error TSSM |
| B1141 | Ignition Switch Open / Low TSSM |
| B1142 | Smart Security System Internal Fault TSSM |
| B1143 | Security Antenna Short To Ground TSSM |
| B1144 | Security Antenna Short To Battery TSSM |
| B1145 | Security Antenna Open TSSM |
| B1151 | (Sidecar) BAS Low TSM/TSSM |
| B1151 | RHCM Turn Signal Bulb Out |
| B1152 | (Sidecar) BAS High TSM/TSSM |
| B1153 | (Sidecar) BAS Out Of Range TSM/TSSM |
| B1153 | RHCM Internal Fault |
| B1154 | Clutch Switch Input Short To Ground |
| B1155 | Neutral Switch Input Short To Battery |
| B1200 | Instrument Internal Fault |
| B1210 | Fuel Sender Shorted Low / Fuel Gauge Circuit |
| B1211 | Fuel Sender Shorted High / Open |
| B2102 | System Power Output Shorted High |
| B2103 | System Power Output Shorted Low |
| B2104 | System Power Output Overloaded |
| B2107 | Front Position / Running Power Output Shorted High |
| B2108 | Front Position / Running Power Output Shorted Low |
| B2109 | Front Position / Running Power Output Overloaded |
| B2112 | Accessory Output Shorted High |
| B2113 | Accessory Output Shorted Low |
| B2114 | Accessory Output Overloaded |
| B2116 | Fuel Pump Output Open |
| B2117 | Fuel Pump Output Shorted High |
| B2118 | Fuel Pump Output Shorted Low |
| B2119 | Fuel Pump Output Overloaded |
| B2121 | Starter Output Open/BCM Malfunction |
| B2122 | Starter Output Shorted High |
| B2123 | Starter Output Shorted Low |
| B2124 | Starter Output Overloaded |
| B2126 | Horn Output Open |
| B2127 | Horn Output Shorted High |
| B2128 | Horn Output Shorted Low |
| B2129 | Horn Output Overloaded |
| B2131 | High Beam Output Open |
| B2132 | High Beam Output Shorted High |
| B2133 | High Beam Output Shorted Low |
| B2134 | High Beam Output Overloaded |
| B2136 | Low Beam Output Open |
| B2137 | Low Beam Output Shorted High |
| B2138 | Low Beam Output Shorted Low |
| B2139 | Low Beam Output Overloaded |
| B2141 | Left Front Turn Signal Output Open |
| B2143 | Left Front Turn Signal Output Shorted Low |
| B2144 | Left Front Turn Signal Output Overloaded |
| B2146 | Right Front Turn Signal Output Open |
| B2148 | Right Front Turn Signal Output Shorted Low |
| B2149 | Right Front Turn Signal Output Overloaded |
| B2151 | Left Rear Turn Signal Output Open |
| B2153 | Left Rear Turn Signal Output Shorted Low |
| B2154 | Left Rear Turn Signal Output Overloaded |
| B2156 | Right Rear Turn Signal Output Open |
| B2158 | Right Rear Turn Signal Output Shorted Low |
| B2159 | Right Rear Turn Signal Output Overloaded |
| B2161 | Brake Lamp Output Open |
| B2163 | Brake Lamp Output Shorted Low |
| B2164 | Brake Lamp Output Overloaded |
| B2166 | Running Lights Output Open |
| B2168 | Running Lights Output Shorted High |
| B2169 | Running Lights Output Shorted Low |
| B2172 | Security Siren Output Shorted High |
| B2173 | Security Siren Output Shorted Low |
| B2176 | Security Antenna Output Open |
| B2177 | Security Antenna Output Shorted High |
| B2178 | Security Antenna Output Shorted Low |
| B2203 | Ignition Switch Input Shorted Low |
| B2206 | Engine Stop Switch Input Open/Shorted High |
| B2208 | Engine Stop Switch Input Shorted Low |
| B2218 | Neutral Switch Shorted Low |
| B2223 | Rear Brake Switch Shorted Low |
| B2250 | Clutch Switch Stuck |
| B2251 | Horn Switch Stuck |
| B2252 | High Beam Switch Stuck |
| B2253 | Low Beam Switch Stuck |
| B2254 | Left Turn Switch Stuck |
| B2255 | Trip Switch Stuck |
| B2260 | Start Switch Stuck |
| B2261 | Right Turn Switch Stuck |
| B2262 | Front Brake Switch Stuck |
| B2263 | Hazard Switch Stuck |
| B2270 | BCM Internal Fault |
| B2271 | BCM Low Voltage |
| B2272 | BCM or Speedometer Voltage High |
| B2274 | Constant Battery Line Fault |
Harley CAN Bus Codes
| U0001 | CAN bus Fault |
| U0011 | CAN bus Low Shorted / Can bus High |
| U0100 | Lost Communication With ECM |
| U0121 | Lost Communication With ABS |
| U0140 | Lost Communication With BCM |
| U0141 | Lost Communication With LHCM |
| U0142 | Lost Communication With RHCM |
| U0156 | Lost Communication With Speedometer |
| U1016 | Loss of ICM/ECM Serial Data |
| U1040 | Loss OF Communication With ABS |
| U1064 | Loss Of TSM/TSSM Serial Data |
| U1097 | Loss Of Speedometer Serial Data |
| U1255 | Missing Message at Speedometer EFI |
| U1300 | Serial Data Low |
| U1301 | Serial Data Open/High |
| U1302 | Infotainment Bus Off |
| U1306 | Infotainment Bus Lost Communication With Handsfree Phone |
| U1307 | Infotainment Bus Lost Communication With CB |
| U1308 | Infotainment Bus Lost Communication With Future |
| U1312 | Infotainment Bus Lost Communication With Future |
| U1313 | Infotainment Bus Lost Communication With Radio Satellite |
| U1314 | Infotainment Bus Lost Communication With Navigation |
| U1317 | Infotainment Bus Lost Communication With High-Out Amplifier |
Harley Radio Diagnostic
| B2006 | Radio Switch Stuck or Open |
| B2007 | Handlebar Switch Shorted High |
| B2008 | Handlebar Switch Shorted Low |
| B2009 | Handlebar Switch Stuck or Open |
| B2010 | Passenger Switch Shorted High |
| B2011 | Passenger Switch Shorted Low |
| B2012 | Passenger Switch Stuck or Open |
| B2013 | Sidecar Switch Shorted High |
| B2014 | Sidecar Switch Shorted Low |
| B2015 | Sidecar Switch Stuck or Open |
| B2016 | Front Speaker Shortened R1.0 Ohm When Setup |
| B2017 | Front Speaker Opened R>100 Ohms Tested Once per Ignition Cycle Ignition ON after Ignition Off for 10 sec. |
| B2018 | Front Speaker Shortened to Ground Ignition ON After Ignition OFF for 10 sec. |
| B2019 | Front Speaker Shortened to Battery Ignition ON After Ignition OFF for 10 sec. |
| B2020 | Rear Speaker Shortened R1.0 Ohm When Setup |
| B2021 | Rear Speaker Opened R>100 Ohms Tested Once Per Ignition Cycle Ignition ON After Ignition |
| B2022 | Rear Speaker Shortened to Ground Ignition ON After Ignition OFF for 10 sec. |
| B2023 | Rear Speaker Shortened to Battery Ignition ON After Ignition OFF for 10 sec. |
| B2024 | Sidecar Speaker Shortened R1.0 Ohm |
| B2025 | Sidecar Speaker Opened R>100 Ohms Tested Once Per Ignition Cycle Ignition ON After Ignition OFF for 10 sec. |
| B2026 | Sidecar Speaker Shortened to Ground Ignition ON After Ignition OFF for 10 sec. |
| B2027 | Sidecar Speaker Shortened to Battery Ignition ON After Ignition OFF for 10 sec. |
Sensors and motorHarley-Davidson Fault Code Abbreviations
Sensors and motor
ABS – Anti-Lock Braking System
ACR – Automatic Compression Release
AFR – Air Fuel Ratio
AIS – Active Intake Solenoid
ATS – Air Temperature Sensor
BAS – Bank Angle Sensor
BCM – Body Control Module
CAN – Controller Area Network
CCM – Cruise Control Module
CKP – Crank Position Sensor
DLC – Datalink Connector
DTC – Diagnostic Trouble Codes
ECM – Electronic Control Module
ECT – Engine Coolant Temperature
ECU – Electronic Control Unit
EFI – Electronic Fuel Injection
EFP – Electronic Fuel Pump
ET – Engine Temperature sensor
FI – Fuel Injectors
FPR – Fuel Pressure regulator
H-DSSS – Harley-Davidson Smart Security System
HCU – Hydraulic Control Unit, ABS
[/stag_one_half][stag_one_half_last] HFSM – Hands Free Security Module
HO2S – Heated Oxygen Sensor
IAC – Idle Air Control actuator
IAT – Intake Air Temperature sensor
ICM – Ignition Control Module
IMAP – MAP + IAT in one unit
ISS – Ion Sensing System
JSS – Jiffy Stand Sensor
LHCM – Left Hand Control Module
MAP – Manifold Absolute Pressure Sensor
MHR – Right Hand Control Module
RCM – Reverse Control Module
TCA – Throttle Control Actuator
TGS – Twist Grip Sensor
TMAP – Intake Air Temperature / Manifold Absolute Pressure equipment
TPS – Throttle Position Sensor
TSM / TSSM – (Turn Signal / Turn Signal Security Module)
VE – Volume Efficiency
VIN – Vehicle identification number
VSS – Vehicle Speed Sensor
WSS – Wheel Speed Sensor
DISCLAIMER: this information is for reference only. Fuel Moto does not offer technical support for diagnostic trouble codes. The following procedure will instruct in retrieving and clearing ECM Diagnostic Trouble Codes and TSM/TSSM codes through the Harley gauge cluster as well as a list of codes.
1- Turn Ignition switch to OFF & Run/Stop switch is to Run.
2- Push odometer reset button in & hold. For 2014 & newer touring models this will be the toggle switch on the left control mount.
3- Turn ignition switch to Ignition and release the odometer reset button. Background lighting should illuminate, speedometer needle should sweep its full range and indicator lamps (battery, security, low fuel, check engine and cruise) should illuminate. The word «diag» should then appear.
4 — Push the odometer reset button once and you will see the selection menu «PSSPt» with the first P flashing.
5 — Each letter represents an area of the diagnostics module. The module that is flashing is the one you are going to check. To move from one letter (module) to the next, you push the odometer reset button one time. (from P to S to SP to t and back to P, etc.)
P = ECM/ICM(Electronic Control Module)[EFI] /Ignition Control Module[Carbureted])
S = TSM/TSSM (Turn Signal/ Security Module)
SP = speedometer
T = tachometer
6 — To get the DTC within an area of diagnostics, push and hold the odometer reset button in for 5 seconds and release. If there are any DTC’s the code will be displayed or the word «none» will appear if there are no DTC’s. Push the odometer reset button again to view additional codes if they exist.
7 — Record the codes.
8 — If DTC’s are not to be cleared, Press and release the odometer reset button. Part number of module will be displayed.
NOTE: To determine if a code is current or historic, clear the displayed code by pushing in and holding the odometer reset button ( longer than 5 seconds) until ‘clear’ comes up. Release the odometer reset button. Turn OFF the ignition switch. Run your bike and shut it down then recheck the DTC’s again by repeating steps 1 to 9. If the code is current it will reappear.
9 — Press and release the odometer reset button to continue to the next module.
10 — Turn Ignition switch to OFF.
On models not equipped with a tachometer «No Rsp» will appear when the tachometer identifier is selected.
«No Rsp» (no response) will also appear if the run/off switch is in the off position when doing this procedure.
—————————
HFSM = Hands Free Security Module
TSM = Turn signalmodule
DTC’s are designated by a P,C,B or U
P codes indicate issues monitored by ECM
C codes indicate an issue with ABS
B codes are set by Radio, Instruments and BCM
U codes indicate a communication problems with the modules
ABS – Anti-Lock Braking System
ACR – Automatic Compression Release
AFR – Air Fuel Ratio
AIS – Active Intake Solenoid
ATS – Air Temperature Sensor
BAS – Bank Angle Sensor
BCM – Body Control Module
CAN – Controller Area Network
CCM – Cruise Control Module
CKP – Crank Position Sensor
DLC – Datalink Connector
DTC – Diagnostic Trouble Codes
ECM – Electronic Control Module
ECT – Engine Coolant Temperature
ECU – Electronic Control Unit
EFI – Electronic Fuel Injection
EFP – Electronic Fuel Pump
ET – Engine Temperature sensor
FI – Fuel Injectors
FPR – Fuel Pressure regulator
H-DSSS – Harley-Davidson Smart Security System
HCU – Hydraulic Control Unit, ABS
HFSM – Hands Free Security Module
HO2S – Heated Oxygen Sensor
IAC – Idle Air Control actuator
IAT – Intake Air Temperature sensor
ICM – Ignition Control Module
IMAP – MAP + IAT in one unit
ISS – Ion Sensing System
JSS – Jiffy Stand Sensor
LHCM – Left Hand Control Module
MAP – Manifold Absolute Pressure Sensor
MHR – Right Hand Control Module
RCM – Reverse Control Module
TCA – Throttle Control Actuator
TGS – Twist Grip Sensor
TMAP – Intake Air Temperature / Manifold Absolute Pressure equipment
TPS – Throttle Position Sensor
TSM / TSSM – (Turn Signal / Turn Signal Security Module)
VE – Volume Efficiency
VIN – Vehicle identification number
VSS – Vehicle Speed Sensor
WSS – Wheel Speed Sensor
P0031 Front HO2S low/open
P0032 Front HO2S shorted/high
P0051 Rear HO2S low/open
P0052 Rear HO2S shorted/high
P0072 AAT sensor low
P0073 AAT sensor high/open
P0107 MAP sensor failed low/open
P0107 Map Sensor Open/Low
P0108 MAP sensor failed high/open port
P0112 IAT Voltage Low
P0113 IAT Voltage Open/High
P0117 ET Sensor Low
P0118 ET Sensor High
P0120 TPS1 Range Error
P0122 TPS1 Low
P0123 TPS2 High/Open
P0131 Front Oxygen Sensor Low / Engine Lean
P0132 Front Oxygen Sensor High / Engine Rich
P0134 Front Oxygen Sensor Inactive
P0151 Rear Oxygen Sensor Low / Engine Lean
P0152 Rear Oxygen Sensor High / Engine Rich
P0154 Rear Oxygen Sensor Inactive
P0220 TPS2 Range Error
P0222 TPS2 Low/Open
P0223 TPS2 High/Open
P0261 Front Injector Open/Low
P0262 Front Injector High
P0263 Rear Injector Open/Low
P0264 Rear Injector High
P0265 Rear injector shorted high
P0371 CKP sensor wrong number of pulses
P0373 CKP Sensor Intermittent
P0374 CKP Sensor Synch Error
P0444 Purge Solenoid Open/Low
P0445 Purge Solenoid High
P0501 VSS Sensor Low
P0502 VSS Sensor High/Open
P0503 VSS failed high
P0505 Idle speed control unstable
P0562 Battery/ECM Voltage Low
P0563 Battery/ECM Voltage High
P0572 Brake Switch Low
P0577 Cruise Control Input High
P0603 ECM EEPROM Memory Error
P0605 ECM FLASH Memory Error
P0641 5 Volt Reference 1 Out of Range
P0651 5 Volt Reference 2 Out of Range
P0691 Fan/cooling relay output low/open
P0692 Fan/cooling relay output high
P1001 System Relay Coil Open/Low
P1002 System Relay Coil High/Shorted
P1003 System relay contacts open
P1004 System Relay Contacts Closed
P1009 VTD Disabled Fuel Due to Incorrect Password
P1010 Missing Password
P1017 ET indicates overheating
P1019 ECT Difference (high temp)
P1270 TGS 2 A/D Validation Error
P1351 Front Ignition Coil Driver Open/Low
P1352 Front Ignition Coil Driver High/Shorted
P1353 Front Cylnder No Combustion
P1354 Rear Ignition Coil Driver Open/Low
P1355 Rear Ignition Coil Driver High/Shorted
P1356 Rear Cylinder No Combustion
P1357 Front Cylinder Combustion Intermittent
P1358 Rear Cylinder Combustion Intermittent
P1475 Exhaust Actuation Position Error
P1477 Exhaust Actuator Open/Low
P1478 Exhaust Actuator Shorted/High
P1501 Jiffy Stand Sensor Low
P1502 Jiffy Stand Sensor High
P1510 EFI Limited Performance Mode
P1511 EFI Power Management Mode
P1512 EFI Forced Idle Mode
P1514 ETC Air Flow Fault/Error
P1600 EFI Module Processor Internal Error / Watchdog Error
P1608 Loss of continuous battery
P1655 ACR solenoid low/open
P1656 ACR solenoid shorted high
P1691 Cooling fan left low/open
P1692 Cooling fan left shorted high
P1693 Cooling fan right low/open
P1694 Cooling fan right shorted high
P2100 EFI Motor Circuit Open
P2101 EFI Motor Circuit Range Performance (Actuation Error)
P2102 EFI Motor Circuit Low
P2103 EFI Motor Circuit High
P2105 EFI Forced engine shutdown
P2107 EFI Module Processor Internal Fault
P2119 EFI Motor Throttle Body RangePerformance
P2122 TGS1 Low/Open
P2123 TGS1 High
P2127 TGS2 Low/Open
P2128 TGS2 High
P2135 TPS Correlation Error
P2138 TGS Correlation Error (Twist grip sensor)
P2176 EFI Closed Position Not Learned
P2184 ECT sensor low
P2185 ECT sensor high
P2300 Ignition coil driver low/open (front)
P2301 Ignition coil driver shorted high (front)
P2303 Ignition coil driver low/open (rear)
P2304 Ignition coil driver shorted high (rear)
C0562 ABS voltage low
C0563 ABS voltage high
C1014 ABS ECU relay error
C1021 ABS front WSS always zero
C1023 ABS rear WSS always zero
C1025 ABS Front wheel speed intermittent
C1027 ABS rear wheel speed intermittent
C1029 ABS wheel speed difference too high
C1032 ABS Front wheel speed circuit open/shorted
C1034 ABS rear wheel speed circuit open/shorted
C1040 ABS pump/motor error
C1055 ABS ECU internal error
C1061 ABS front apply solenoid circuit open/high resistance
C1062 ABS front release solenoid circuit open/high resistance
C1065 ABS rear apply solenoid circuit open/high resistance
C1066 ABS rear release solenoid circuit open/high resistance
C1071 Rear prime valve error
C1072 Rear isolation valve error
C1073 Front isolation valve error
C1074 Front prime valve error
C1075 Front linked inlet valve error
C1076 Front linked outlet valve error
C1077 Front circuit pressure sensor error
C1078 Rear circuit pressure sensor error
C1081 Front master pressure sensor error
C1082 Front master pressure sensor offset error
C1083 Front wheel pressure sensor error
C1084 Front wheel pressure sensor offset error
C1085 Rear master pressure sensor error
C1086 Rear master pressure offset sensor error
C1087 Rear wheel pressure sensor error
C1088 Rear wheel pressure sensor offset error
C1089 Pressure sensor external supply error
C1159 ABS invalid stored VIN
C1178 ABS no VIN received from ECM
C1184 ABS invalid VIN from ECM
C1195 Wake up error
B0563 Battery Voltage High
B1103 LHCM Internal error
B1121(HFSM) Left Turn Output Open
B1121(TSM) Left Turn Output Fault
B1122(HFSM) Right Turn Output Open
B1122(TSM) Right Turn Output Fault
B1123(HFSM) Left Turn Output Short to Ground
B1124(HFSM) Right Turn Output Short to Ground
B1125(HFSM) Left Turn Output Short to Battery
B1126(HFSM) Right Turn Output Short to Battery
B1131(HFSM) Alarm Output Low
B1132(HFSM) Alarm Output High
B1134 Starter Output High
B1135 Accelerometer Failed
B1136(HFSM) Accelerometer Tip Test Error
B1141(HFSM) Ignition SwitchLow/Open
B1141(TSM) Ignition SwitchLow/Open
B1142 Smart Security System Internal Fault
B1143(HFSM) Security Antenna Short to Ground
B1144(HFSM) Security Antenna Short to Battery
B1145(HFSM) Security Antenna Open
B1151 Bank Angle Sensor(BAS) Short to Ground
B1152 Bank Angle Sensor(BAS) Short to Battery
B1153 Bank Angle Sensor(BAS) High
B1153 RHCM internal error
B1154 Clutch Switch Input Short to Ground
B1155 Neutral Switch Input Short to Battery
B1200 IM internal fault
B1210 Fuel level sender shorted low/open
B1211 Fuel level sender shorted high
B1212 Fuel signal low
B1213 Fuel signal high
B1300 Radio voltage high
B1301 Radio voltage low
B1302 Face plate home button stuck
B1303 Face plate favorite button stuck
B1304 Face plate navigation button stuck
B1305 Face plate power/mute button stuck
B1306 Rear hand controls shorted high
B1307 Rear hand controls shorted low
B1308 Rear volume up button stuck
B1309 Rear volume down button stuck
B1310 Rear mode button stuck
B1311 Rear PTT button stuck
B1312 Rear tune up button stuck
B1313 Rear tune down button stuck
B1314 LHCM VR button stuck
B1315 LHCM up button stuck
B1316 LHCM left button stuck
B1317 LHCM center button stuck
B1318 LHCM right button stuck
B1319 LHCM down button stuck
B1320 RHCM Info button stuck
B1321 RHCM up button stuck
B1322 RHCM left button stuck
B1323 RHCM center button stuck
B1324 RHCM right button stuck
B1325 RHCM down button stuck
B1326 RHCM CB squelch up button stuck
B1327 RHCM CB PTT button stuck
B1328 RHCM CB squelch down button stuck
B1329 Faceplate preset button 1 stuck
B1330 Faceplate preset button 2 stuck
B1331 Faceplate preset button 3 stuck
B1332 Faceplate preset button 4 stuck
B1333 Faceplate preset button 5 stuck
B1334 Faceplate preset button 6 stuck
B1335 Faceplate preset button 7 stuck
B1336 Faceplate preset button 8 stuck
B1337 Front left speaker shorted together
B1338 Front left speaker open
B1339 Front left speaker shorted low
B1340 Front left speaker shorted high
B1341 Rear left speaker shorted together
B1342 Rear left speaker open
B1343 Rear left speaker shorted low
B1344 Rear left speaker shorted high
B1345 Front right speaker shorted together
B1346 Front right speaker open
B1347 Front right speaker shorted low
B1348 Font right speaker shorted high
B1349 Rear right speaker shorted together
B1350 Rear right speaker open
B1351 Rear right speaker shorted low
B1352 Rear right speaker shorted high
B1353 Speaker offset DC output
B1354 GPS antenna open
B1355 GPS antenna shorted low
B1356 SDARS antenna open
B1357 SDARS antenna shorted
B1358 Front left headset shorted high
B1359 Front right headset shorted high
B1360 Front left headset shorted low
B1361 Front right headset shorted low
B1362 Rear left headset shorted high
B1363 Rear right headset shorted high
B1364 Rear left headset shorted low
B1365 Rear right headset shorted low
B1366 Internal thermal shutdown error
B1401 Amp voltage low
B1402 Amp voltage high
* Amp 1 Amp 2
B1403 Speaker offset DC output *
B1404 Internal thermal shutdown error *
B1405 EQ correlation error
B1406 Invalid or missing EQ
B1410 Channel 1 speaker open *
B1411 Channel 1 speaker shorted low *
B1412 Channel 1 speaker shorted high *
B1413 Channel 1 Speaker shorted together *
B1420 Channel 2 speaker open *
B1421 Channel 2 speaker shorted low *
B1422 Channel 2 speaker shorted high *
B1423 Channel 2 speaker shorted together *
B1430 Channel 3 speaker open *
B1431 Channel 3 speaker shorted low *
B1432 Channel 3 speaker shorted high *
B1433 Channel 3 speaker shorted together *
B1440 Channel 4 speaker open *
B1441 Channel 4 speaker shorted low *
B1442 Channel 4 speaker shorted high *
B1443 Channel 4 speaker shorted together *
B2102 System power output shorted high
B2103 System power output shorted low
B2104 System power output overloaded
B2106 L4 output open
B2107 L4 output shorted high
B2108 L4 output shorted low
B2109 L4 output overloaded
B2112 ACC output shorted high
B2113 ACC output shorted low
B2114 ACC output overloaded
B2116 Fuel pump output open
B2117 Fuel pump output shorted high
B2118 Fuel pump output shorted low
B2119 Fuel pump output overloaded
B2121 Starter output open
B2122 Starter output shorted high
B2123 Starter output shorted low
B2124 Starter output overloaded
B2127 E4 output shorted high
B2128 E4 output shorted low
B2129 E4 output overloaded
B2131 High beam output open
B2132 High beam output shorted high
B2133 High beam output shorted low
B2134 High beam output overloaded
B2136 Low beam output open
B2137 Low beam output shorted high
B2138 Low beam output shorted low
B2139 Low beam output overloaded
B2141 Left front turn signal output open
B2143 Left front turn signal output shorted low
B2144 Left front turn signal output overloaded
B2146 Right front turn signal output open
B2148 Right front turn signal output shorted low
B2149 Right front turn signal output overloaded
B2151 Left rear turn signal output open
B2153 Left rear turn signal output shorted low
B2154 Left rear turn signal output overloaded
B2156 Right rear turn signal output open
B2158 Right rear turn signal output shorted low
B2159 Right rear turn signal output overloaded
B2161 Brake lamp output open
B2163 Brake lamp output shorted low
B2164 Brake lamp output overloaded
B2168 Running lights output shorted low
B2169 Running lights output overloaded
B2172 H2 output shorted high
B2173 H2 output shorted low
B2176 Security antenna output open
B2177 Security antenna output shorted high
B2178 Security antenna output shorted low
B2183 G2 output shorted low
B2188 G3 output shorted low
B2193 H4 output shorted low
B2198 H3 output shorted low
B2201 IGN switch off w/VSS
B2203 Ignition switch input shorted low
B2206 Run/stop switch input open/shorted high
B2208 Run/stop switch input shorted low
B2210 Run/stop switch inputs both open
B2212 Run/stop switch inputs both closed
B2218 Neutral switch shorted low
B2223 Rear brake switch shorted low (light on)
B2226 BAS input open
B2228 BAS input shorted low
B2231 Fork locked/VSS
B2232 Fork lock shorted high
B2233 Fork lock shorted low
B2234 Fork lock detected with option disabled
B2235 Fork lock configuration invalid
B2250 Clutch switch stuck
B2251 Horn switch stuck
B2253 FTP switch stuck
B2254 Left turn switch stuck
B2255 Trip switch stuck
B2256 LHCM Police siren power stuck
B2257 LHCM Police siren wail power stuck
B2258 LHCM police siren yelp stuck
B2260 Start switch stuck
B2261 Right turn switch stuck
B2262 Front brake switch stuck
B2263 Hazard switch stuck
B2264 RHCM police lights power switch stuck
B2265 RHCM police lights front switch stuck
B2266 RHCM police lights rear switch stuck
B2267 RHCM police ICR switch stuck
B2270 BCM internal error
B2271 BCM voltage low
B2272 BCM/IM voltage high
B2274 Constant battery line error
U0001 CAN BUS error
U0002 CAN comm bus perf error
U0003 Network management monitoring
U0100 Lost comm w/ECM
U0121 Lost comm W/ABS
U0140 Lost comm W/BCM
U0141 Lost comm w/LHCM
U0142 Lost comm w/RHCM
U0156 Lost comm w/SPEEDO
U0158 Lost comm w/fuel gauge
U0159 Lost comm w/volt gauge
U0160 Lost comm w/ fuel and volt gauge
U0184 Lost comm w/radio
U0185 Lost comm w/Amp 1
U0186 Lost comm w/ AMP 2
U1016 Loss of ECM Serial Data
U1064 Loss of TSM/FSFM Serial Data to ECM
U1097 Loss of SpeedometerSerial Data to ECM
U1255 Serial Data Error
U1300 ECM Serial Data Low
U1300 Serial Data Low
U1301 ECM Serial Data High
U1301 Serial Data High
U1302 ACC bus perf error
U1401 Lost com w/CB
1- Turn Ignition switch to OFF & Run/Stop switch is to Run.
2- Push odometer reset button in & hold.
3- Turn ignition switch to Ignition and release odometer reset button. Background lighting sould illuminate,
speedometer needle should sweep its full range and indicator lamps (battery, security, low fuel, check
engine and cruise) should illuminate. The word «diag» should then appear.
4- Push the odometer reset button once and you will see the selection menu «PSSPt» (on mine the «t» looks
more like a «p» )with the first P flashing.
5- Each letter represents an area of the diagnostics module. The module that is flashing is the one you are
going to check. To move from one letter (module) to the next, you push the odometer reset button one
time. (from P to S to SP to t and back to P, etc.)
P = ECM/ICM (Electronic Control Module [EFI] / Ignition Control Module [Carbureted])
S = TSM/TSSM (Turn Signal/ Turn Signal Security Module)
SP = speedometer
T = tachometer
To get the DTC within an area of diagnostics, push and hold the odometer reset button in for 5 seconds
and release. If there are any DTC’s the code will be displayed or the word «none» will appear if there are
no DTC’s. Push the odometer reset button again to view additional codes if they exist.
1 — Record the codes.
2 — If DTC’s are not to be cleared, Press and release the odometer reset button. Part number of module
will be displayed.
NOTE: To determine if a code is current or historic, clear the displayed code by pushing in and holding the
odometer reset button ( longer than 5 seconds) until ‘clear’ comes up. Release the odometer reset
button. Turn OFF the ignition switch. Run your bike and shut it down then recheck the DTC’s again by
repeating steps 1 to 3 If the code is current it will reappear.
4 — Press and release the odometer reset button to continue to the next module.
5 — Turn Ignition switch to OFF.
On models not equipped with a tachometer «No Rsp» will appear when the tachometer identifier is
selected.
«No Rsp» will also appear if the run/off switch is in the off position when doing this procedure.