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-   -   cooling fan problem (https://volvoforums.com/forum/general-volvo-chat-5/cooling-fan-problem-97159/)

Barry51 07-23-2018 11:45 AM
cooling fan problem
 
2003 S40 1.9 eng. all symptoms of a cooling sensor. I replaced it but problem still exists. Cooling fan comes on when cold then turns off but does not come on when temperature goes up.

mt6127 07-23-2018 12:15 PM
does it behave differently with the AC on or off?

Barry51 07-23-2018 02:40 PM
Originally Posted by mt6127 (Post 462827)
does it behave differently with the AC on or off?
yes except the the fans are turning. Just pulled a code p0125. Eng won't run. Stumbles for a few seconds then dies.

Barry51 07-23-2018 02:43 PM
Originally Posted by Barry51 (Post 462835)
yes except the the fans are turning. Just pulled a code p0125. Eng won't run. Stumbles for a few seconds then dies.
now throwing check engine light. That's how I pulled the code. P0115. P0118 .PO125

Barry51 07-23-2018 05:27 PM
Originally Posted by Barry51 (Post 462835)
yes except the the fans are turning. Just pulled a code p0125. Eng won't run. Stumbles for a few seconds then dies.
now throwing check engine light. That's how I pulled the code. P0115. P0118 .PO125

Barry51 07-28-2018 04:38 PM
A/C on or off same problems.
 
Originally Posted by mt6127 (Post 462827)
does it behave differently with the AC on or off?
only that the fans are on. Acts like a blown head without the white smoke


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