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Code P0011

Tiny
DIVIDES
  • MEMBER
  • 2011 VOLKSWAGEN JETTA
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 235,000 MILES
Do these camshaft codes always mean bad news? I see them on so many vehicles and was wondering if sole can be easily fixed. I always try to avoid them when buying cars, but they are so common, and some cars don't even have symptoms. Other similar codes are p0015, p0016, and others. I know sometimes it could be due to a bad sensor, dirty solenoids, dirty oil. What can be done to fix it if it's more than that, as in cam issues, I guess?
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Thursday, November 18th, 2021 AT 5:35 PM

6 Replies

Tiny
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  • 898 POSTS
I also see them on both low and high mile cars.
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Thursday, November 18th, 2021 AT 5:36 PM
Tiny
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Hi,

Cam codes are very common. However, replacing the sensor doesn't always fix the issue. The code you provided (P0011) indicates an issue with the variable valve timing being over-advanced. This can be the result of a camshaft adjustment valve being damaged, dirty, or plugged. Also, it is an electrical component, so wiring and electrical should be taken into consideration as a possible issue. Also, the ECM, in this case, could also be failing.

I hope this helps. Let me know if you have other questions.

Take care,

Joe
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Thursday, November 18th, 2021 AT 8:21 PM
Tiny
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Cam shaft adjustable valve, by that you mean the phaser?
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Friday, November 19th, 2021 AT 5:16 AM
Tiny
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Yep, it is what controls the advance.

Joe
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Friday, November 19th, 2021 AT 8:29 PM
Tiny
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So, it's not that the timing is off its just advanced or retarded.
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Saturday, November 20th, 2021 AT 6:15 AM
Tiny
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Based on the code, it is advanced. This can be the timing belt also. Anything that can cause the timing to be too far advanced can set this code.

I hope this helps.

Take care,

Joe
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Sunday, November 21st, 2021 AT 5:35 PM

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