ELECTRICAL

  • Tiny
  • rosser2020
  • 2007 Audi A4
  • 76,000 miles

Hi, I have a 2007 audi a4 2.0 tdi 170ps,
The emission control light is not illuminating with other ignition lights and car will turn over but not start.
Only when this light illuminates will car start.

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Tuesday, August 21st, 2012 AT 4:16 AM

5 Replies

  • Tiny
  • KHLow2008
  • Expert
  • 41,994 posts

There is a fault with the control system and you would need a scan tool to assist in diagosing the problem as there are too many possibilities.

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Tuesday, August 21st, 2012 AT 6:45 AM
  • Tiny
  • exovcds
  • Member

Check the wiring diagram if there is an ECM relay. Scan tool won't
help if the ECM isn't powering up.

Thomas

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Tuesday, August 21st, 2012 AT 9:41 PM
  • Tiny
  • exovcds
  • Member

Engine code BPW?

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Tuesday, August 21st, 2012 AT 9:51 PM
  • Tiny
  • exovcds
  • Member

If not BPW. I might be able to find that info as well.

Thomas

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Tuesday, August 21st, 2012 AT 11:09 PM
  • Tiny
  • exovcds
  • Member

Any luck?

Thomas

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Saturday, August 25th, 2012 AT 4:33 PM

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