Diagnostic codes

Tiny
BUBA 2334
  • MEMBER
  • 2005 VOLKSWAGEN SHARAN
  • 1.9L
  • 4 CYL
  • AUTOMATIC
  • 89,000 MILES
Hey there I just diagnostic my car and I have found the following:

16688 - cylinder four misfire detected intermittent.

17964 - charge pressure control
Negative deviation intermittent.

Thanks for your help
Saturday, February 18th, 2017 AT 9:50 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,651 POSTS
Hello BUBA,

I would replace the spark plugs and clear the codes, here are two guide that will help you get the problem fixed.

https://www.2carpros.com/articles/how-to-change-spark-plugs

and

https://www.2carpros.com/articles/check-engine-light-clear-codes

Please let me know if you need anything else to get the problem fixed.

Best, Ken
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Monday, February 20th, 2017 AT 9:47 AM
Tiny
BUBA 2334
  • MEMBER
  • 2 POSTS
Thanks Mr Ken my car Volkswagen sharan 1.9TDI diesel so it should be Glow plugs?
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Wednesday, February 22nd, 2017 AT 4:57 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,651 POSTS
I didn't know it was a diesel. This would be more of a problem with the injector pump, or injector.
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Wednesday, February 22nd, 2017 AT 12:31 PM

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