power loss check engine light

2005 VOLVO S40
80,000 MILES
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STANMAN818
  • MEMBER
  • 2 POSTS
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.
Aug 27, 2011 at 2:11 PM
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JIS001
  • ✓Experienced Mechanic
  • 3,412 POSTS
You may want to try another scanner to see if that will communicate? Are you in the USA?
Aug 27, 2011 at 11:32 PM
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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
Aug 28, 2011 at 12:29 PM
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JIS001
  • ✓Experienced 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?
Aug 28, 2011 at 6:51 PM
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