Power loss check engine light

Tiny
STANMAN818
  • MEMBER
  • 2005 VOLVO S40
  • 80,000 MILES
Have power loss feels like it has a govener. Had car looked at by a mechanic could not find problem. No check engine light. Read on this site about fuel pressure sensor. Replaced it still have problem and now have a check engine light on and my scanner will not communicate with the computer in the car.
Saturday, August 27th, 2011 AT 9:11 PM

3 Replies

Tiny
JIS001
  • MECHANIC
  • 3,412 POSTS
You may want to try another scanner to see if that will communicate? Are you in the USA?
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Sunday, August 28th, 2011 AT 6:32 AM
Tiny
STANMAN818
  • MEMBER
  • 2 POSTS
I put scanner on another car and it cycled and gave me a 0 codes on the volvo it just scans and comes up error
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Sunday, August 28th, 2011 AT 7:29 PM
Tiny
JIS001
  • MECHANIC
  • 3,412 POSTS
If you are in the USA call your local Volvo dealership to see if they are participating in the Volvo service for life.

Have them scan the control modules for fault codes. Let me know what happens?
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Monday, August 29th, 2011 AT 1:51 AM

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