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S40 / V40 '96-'04 General Forum for the Volvo S40 and V40 (Classic) Series from 1995-2004. |
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Engine wont start fan works constantlyViews : 743 Replies : 5Users Viewing This Thread : |
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Sep 14th, 2018, 11:05 | #1 |
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Engine wont start fan works constantly
Hello ,
I own a 2001 V40 (non turbo) and worked fine. Yesterday , came home , and moved gear to Parking, idle started to climb up to 3000-4000 and more , so I turned off the engine. Wanted to start again - engine is turning but does not start. Replaced the throttle body and MAF -it didn't help. Also , fan is working constantly even when switch is turned off. DTC: VGLA-312 - siren internal battery fault VGLA-422 - glass breakage sensor internal fault VGLA-432 - Tilt sensor internal fault ECM-0F intake air temperature (IAT) sensor - signal to high ECM-13 MAF sensor signal too high ECM-25 Air/fuel ratio deviation - signal too high ECM-44 miss fire emmission level - faulty signal CCM-001F - Blower fan motor signal too high CCM-0081 - Damper motor temperature signal missing. Appreciate you kind assistance . Best wishes. Last edited by eitank; Sep 14th, 2018 at 11:59. |
Sep 17th, 2018, 02:36 | #2 | |
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Quote:
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2003 V40 1.9T B4204T4, 197,000miles (sold but alive!), 2004 S60 2.5T, 160,000miles, 2010 V70 3.2, 125,000miles, 2002 V70XC 2.4, 175,000miles Click here for my x40 and V70 P3 repair guides |
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Sep 17th, 2018, 09:32 | #3 |
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Thank you for your kind reply.
I have noticed that temperature on dash is at maximum (on the red line). So you think it can be something with the engine/fluid temperature sensor ? I disconnected it and still it showed red on dash. Do you think this will not allow engine to start ? |
Sep 18th, 2018, 01:09 | #4 |
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Defenetly it's the ECT sensor, for protecting the engine it will not start.
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Phase 1 MY99 Manual V40 T4 |
Sep 18th, 2018, 15:52 | #5 | |
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Before replacing take a good hard look at the wires to the ECT just to be sure one didn't get clipped by mistake. Please let us know how you made out.
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2003 V40 1.9T B4204T4, 197,000miles (sold but alive!), 2004 S60 2.5T, 160,000miles, 2010 V70 3.2, 125,000miles, 2002 V70XC 2.4, 175,000miles Click here for my x40 and V70 P3 repair guides |
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Oct 2nd, 2018, 08:46 | #6 |
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Problem solved
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