Ошибка p000a subaru

Месяц назад у меня выскочила ошибка P000A. Коробка перешла в аварийный режим, все помощники отключились.
Быстро все сбросил ELMом, но вскоре история повторилась. Ошибка возникала только во время остановки. Если ехать без остановок то она возникать не будет. Так как мне надо было в ближайшие дни на материк я решил заехать к официалам в Краснодар. В Краснодаре машину просканировали и, так как ошибка редкая, предложили поменять датчики положения рв местами. Если она повторится то SSM предлагает чистить масляные каналы и проверять фазовращатели.
Ошибка, естественно, повторилась.

Демонтаж двигателя производили в Севастополе.

Демонтаж радиатора.Под насосом подтек масла. Источник- плохо промазан герметиком низ клапанной крышки.

При вскрытии оказалось что забиты сеточки в каналах. Мусором оказался заводской ГЕРМЕТИК !

Распредвал, Карл.

Гарантия давно закончилась, машина куплена при Украине. По гудвилу обращаться смысла нет.
Вот и заводская, японская сборка…

П000А Subaru: Понимание и решение проблемы

Введение

Владельцы Subaru иногда могут столкнуться с ошибкой «P000A», которая может вызывать панику и неприятности. В этой статье я расскажу о причинах возникновения ошибки «P000A» на Subaru и возможных путях ее решения. Эта информация основана на моем опыте работы автомехаником и знаниях о Subaru.

Причины ошибки «P000A» на Subaru

Ошибка «P000A» на Subaru связана с проблемой регулировки положения распределительного вала. Распределительный вал отвечает за контроль над открытием и закрытием клапанов в двигателе. Ошибка «P000A» указывает на неисправность в механизме регулировки положения распределительного вала.

На Subaru часто используется система AVCS (переменное управление клапанами), которая обеспечивает более эффективное управление работой двигателя. Ошибка «P000A» возникает, когда система AVCS не может правильно контролировать положение распределительного вала.

Выявление и устранение ошибки «P000A»

1. Проверка системы AVCS

Первым шагом для устранения ошибки «P000A» на Subaru является проверка и диагностика системы AVCS. Это может потребовать использования диагностического сканера или специализированных инструментов.

С помощью диагностического сканера можно проверить сигналы с датчиков, ответственных за контроль положения распределительного вала. Если датчики работают неправильно, их необходимо заменить.

2. Проверка масляного насоса и связанных компонентов

Ошибка «P000A» также может возникнуть из-за проблем с масляным насосом или связанными с ним компонентами. Проверьте, нет ли утечек масла или повреждений в масляной системе.

Также стоит обратить внимание на фильтр масляного насоса. Если фильтр захламлен или поврежден, он может привести к недостаточному давлению масла, что в свою очередь вызовет ошибку «P000A». В этом случае фильтр необходимо очистить или заменить.

Заключение

Ошибка «P000A» на Subaru связана с проблемой регулировки положения распределительного вала и системой AVCS. Для решения этой проблемы рекомендуется проверить систему AVCS и датчики, ответственные за контроль положения распределительного вала. Также стоит осмотреть масляную систему и убедиться, что масляный насос и связанные компоненты функционируют правильно.

08-22-2014, 10:43 AM	#1
Scooby Newbie   Member#: 398301 Join Date: Aug 2014 Vehicle: 2015 2015	2015 WRX P000A «Slow to respond camshaft position sensor» In the dealer now. RPMs and boost building on its own in neutral. Car feels like it’s going to stall out with this erratic tach.. Anyone else have this issue? Thanks!

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08-22-2014, 10:54 AM	#2
Scooby Specialist   Member#: 9264 Join Date: Aug 2001 Vehicle: 2016 BMW M235i 6MT	Hmmmm…..super secret launch control?

08-23-2014, 02:04 PM	#3
Scooby Newbie   Member#: 222827 Join Date: Sep 2009 Chapter/Region: Tri-State Location: BX,NY Vehicle: 2002 2.5RS/WRX SWAP BLACK	your cam position sensor needs to be changed, jus did a wrx swap, motor was running like crap, all 4 cylinders misfiring, couldn’t figure it out, finally that code popped up, changed the cam sensor, voila, car running smooth now, and its actually easy to change, 10 mins with the correct tools.

09-07-2014, 07:13 PM	#4
Scooby Specialist   Member#: 50484 Join Date: Dec 2003 Chapter/Region: RMIC Location: Colorado Vehicle: 2017 FXT ISM	I just got it today and was told my avcs solenoid needs to be replaced and updated flash.

10-07-2014, 11:24 AM	#5
Scooby Newbie   Member#: 403226 Join Date: Oct 2014 Chapter/Region: MAIC Location: Wrightsville, PA Vehicle: 2015 WRX	I’m dealing with the same issue. Throwing the same «cam position sensor» code. Do you have an update on your outcome?

10-19-2014, 04:57 PM	#6
Scooby Newbie   Member#: 404144 Join Date: Oct 2014	See codes for oil switching valves and avcs in timing chain motors daily at my dealership. If a 2014 or 2015 comes in with a check engine light pretty good chances are that’s the code it’s throwing. 9 out of 10 times it’s the osv in timing belt motors or the avcs in timing chains. Takes 5 minutes to replace. The one time it wasn’t actually an avcs was an early 2014 build in which the stored cam angle values in the ECM logic couldn’t be reset and resulted in replacing the ECM twice.. Sent from my iPad using NASIOC

05-29-2015, 03:02 PM	#7
Scooby Newbie   Member#: 254327 Join Date: Aug 2010 Location: SoCal Vehicle: 2015 WRX WRB	update? I am having the same problem.

07-21-2015, 08:55 AM	#8
Scooby Newbie   Member#: 19358 Join Date: May 2002 Location: Massachusets Vehicle: 2015 WRX Limited DGM	I got a P000C last week (while mine was rough idling like it was going to stall when it occurred) at just a hair over 10k miles and then it cleared itself three days later. Sitting at the dealership right now. He told me Subaru recommends to replace the cam position sensor. He then said If it ever comes back, they’ll replace the camshaft and loan me a car for a bit. About once every week or so in traffic car will idle rough if in traffic for a moment, give it gas and it stops. Normally not a CEL until last week.

07-22-2015, 09:46 AM	#9
Scooby Newbie   Member#: 254565 Join Date: Aug 2010	Bank 2 Slow to respond They are changing my Cam Phaser Sensor today. I’ve had it to the dealer twice. The first trip they claimed the CEL was caused by dirty oil. It was 1,500 miles since my last oil change. They changed the oil for free (Which was nice) and sent me on my way.

07-22-2015, 05:59 PM	#10
Scooby Newbie   Member#: 19358 Join Date: May 2002 Location: Massachusets Vehicle: 2015 WRX Limited DGM	CEL came back on today with this time both a P000A and a P000C again after about 24hours. Called them up and getting the camshafts replaced. Let you know how it goes. EDIT: Also mentioned car sometimes takes a few cranks to turn over… guy goes «No problem, pretty common, will replace the starter too.» Last edited by MikeSilverWRX; 07-22-2015 at 06:20 PM. Reason: Starter

01-18-2017, 06:12 AM	#11
Scooby Newbie   Member#: 458925 Join Date: Nov 2016	Quote: Originally Posted by MikeSilverWRX CEL came back on today with this time both a P000A and a P000C again after about 24hours. Called them up and getting the camshafts replaced. Let you know how it goes. EDIT: Also mentioned car sometimes takes a few cranks to turn over… guy goes «No problem, pretty common, will replace the starter too.» Update????

01-19-2017, 01:00 PM	#12
Scooby Newbie   Member#: 459394 Join Date: Dec 2016 Chapter/Region: Tri-State Location: Rochester, NY Vehicle: 2015 WRX Crystal White	Quote: Originally Posted by LrningFA20WRX Update???? I ran into this problem a little while ago and solved it, click here to read my walkthrough. Turns out it was an Oil Control Valve (or AVCS). Hope this helps! Last edited by CGumina; 01-19-2017 at 01:15 PM.

02-15-2017, 07:21 AM	#13
Scooby Newbie   Member#: 156528 Join Date: Aug 2007	Quote: Originally Posted by CGumina I ran into this problem a little while ago and solved it, click here to read my walkthrough. Turns out it was an Oil Control Valve (or AVCS). Hope this helps! Just used your walkthrough to order the camshaft sensor and oil control valves for my 2015 WRX. Thanks for posting the nice write up, would happen to have any pics of the locations of the senors?

02-15-2017, 10:45 AM	#14
Scooby Guru   Member#: 30669 Join Date: Dec 2002 Chapter/Region: Tri-State Location: USA, North NJ, 07456 Vehicle: 1998 Legacy 2.5GT Silver Sleeper BK, 5MT	Quote: Originally Posted by labGTO Just used your walkthrough to order the camshaft sensor and oil control valves for my 2015 WRX. Thanks for posting the nice write up, would happen to have any pics of the locations of the senors? Likely from an online Subaru parts place (dealer) post 5.. https://forums.nasioc.com/forums/sho…ighlight=p000a

01-13-2018, 12:37 PM	#15
Scooby Newbie   Member#: 421962 Join Date: May 2015	Location of sensor Quote: Originally Posted by omin97 your cam position sensor needs to be changed, jus did a wrx swap, motor was running like crap, all 4 cylinders misfiring, couldn’t figure it out, finally that code popped up, changed the cam sensor, voila, car running smooth now, and its actually easy to change, 10 mins with the correct tools. I have this code too. Looking to DIY. But I don’t know where the location of this sensor is. My code reads camshaft slow response bank 1. I’ve tried to Google images and videos of the sensor but no luck. Can anyone help out?

A couple buddies and I took a trip down island to Victoria, BC to check out some local breweries, but upon starting the journey back my Ice Queen became sick. She wasn’t flashing lights demanding I pull over, but she didn’t feel as spunky as normal, barely being able to surpass 80km/h on the highway home.

Both the following lights came on, along with the typical blinking cruise control light, which happens whenever check engine lights up as far as I know:

• Check Emissions Control System

• Check Vehicle Dynamics Control System

• She idles rough intermittently, more so when cold

I’ve got an ODB II reader, so I was able to pull codes, and it either looks okay or… Very, very bad. I’m seeing P000A «A» Camshaft Position Slow Response Bank which the internet has oodles of information about for MY2013’s, but very little about MY2014’s, probably because the Oil Control Valves were upgraded to newer models that year.

I’m keeping my fingers crossed that it’s just a camshaft sensor, or at the worst the OCV, but with it being 5 months out of warranty you can bet my luck it’s the camshaft sprocket. Hopefully not, of course, but better prepare for the worst just in case the engine needs to come out or the front fender needs removal. Anyone else run into this type of issue with MY2014 Crosstreks?

EDIT: While my father and I are quiet adept at regular maintenance, working on timing systems and electronics in these newer cars is not our forte. That and we don’t have a lift or garage space to tinker, so it’s at the car doctor for now. I’ll keep you guys posted.

UPDATE: I drove to work on March 7th after warming her up. The idle was fine at intersections and acceleration / power felt normal on the highway getting up to 90km/h easily enough. Let it warm up before driving home, during which everything felt normal to me, but… Seems I was right about the issue not being fixed.

UPDATE: On March 8th the intermittently dropping idle after warm up was back, but not as bad as when the diagnostic lights were on before the oil flush. Acceleration / power was still good this morning, although seemed a bit more sluggish to respond after I depressed the pedal, but that could just be me overthinking. Sitting at works parking, the idle was still dipping every so often after warming it up before the drive home, but there still weren’t any diagnostic lights on and it drove home just fine. However, I decided to scan for codes using my BT ODB II reader again and found that the P000A code was in [I]pending[/I] status, so that tells me the issue is not resolved.

I’m going out tonight so we’ll see how it performs, but just thought I’d share progress here.

LAST UPDATE: After the last visit into the shop, we were able to determine it was the OCV itself by swapping it for the exhaust OCV on the same side, which caused the code to follow the OCV. This is a much better outcome than I had hoped for because if the P000A code had stayed after swapping OCVs, it would have meant taking apart the timing cover to check on the cam assembly & sprocket — aka much more money.

I received P000B (was originally exhibiting P000A prior to swapping the OCVs) after only 1 day of driving, called my mechanic who didn’t even need me to spend his or my time bringing it into the shop again since I have a code reader, and he ordered up a new OCV for a cool sum of $145 CAD. (acquiring certain parts in Canada are a bit of… an expensive problem.) One last visit into the shop 5 days later, and voila — OCV was replaced and car feels back to normal again.

Er, well as normal as the Crosstrek’s «broken» acceleration has always been — if I had the desire, time, and spare cash, I’d be tempted to have it tuned to remove the acceleration «lag» occurring between 0-10% acceleration pedal depression… maybe one day it will happen, but the other side of me is hoping that a WRX version is released in the next couple of years.