2004 Volvo S40 "ecm 250a" Questions

Question about Volvo S40

What does fault code ECM - 250A long term - fuel trim:upper limit on 2004 volvo S40 mean

...ECM - 250A long term - fuel trim:upper limit on 2004 volvo S40 mean engine No.B524453301865 the check engine is always on Sound like a problem with the MAF sensor, try replace.Pulled codes for ...

Question about Volvo S40

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What causes the following faults code on 2004 volvo S40 :ECM-250A LONG TERM-FUEL TRIM:UPPER LIMIT,BCM-0100 COMMUNICATION PROBLEM WITH ECM,EPS-0082 ENGINE STATUS FAULTY SIGNAL,CCM-001 COMMUNICATION CON

...ECM-250A LONG TERM-FUEL TRIM:UPPER LIMIT,BCM-0100 COMMUNICATION PROBLEM WITH ECM,EPS-0082 ENGINE STATUS FAULTY SIGNAL,CCM-001 COMMUNICATION CONTROL MODULE;INTERNAL FAULT,DDM-E001 CONTROL MODULE ...

Question about Cars & Trucks

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Engine light went on. Took car to mechanic who removed the light. Wrote on card ECM 250A, light came on next day. What does this code mean?

...ECM 250A, light came on next day. What does this code mean? This error code is a result of the engine fuel management system air fuel ratio has adjusted the fuel air trim to the high limit. This is ...

Question about Cars & Trucks

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Engine light went on. Mechnic removed the light and wrote ECM 250A on card. Light went on next day. What does this code mean?

ECM 250A on card. Light went on next day. What does this code mean? Fault code P250A means "Engine Oil Level Sensor Circuit". So apparently your car (make, model, year?) has a sensor for the oil level

Question about Volvo S40

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