VOLVO
PDM-0040 - Outside temperature sensor. Signal too high
System
Passasjerdør (PDM)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
5 modellerS60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)
Hva betyr feilkoden?
The PDM control module has registered that the signal from the outside temperature sensor is too high. The sensor is in the right door mirror, whether the car is left- or right-hand drive, and the fault concerns the signal from it. The outside temperature reading in the car does not work while the fault is present.
Mulige årsaker
- Signal wire from the outside temperature sensor short-circuited to supply voltage
Hva du kan gjøre
- 1With the ignition on, check whether the outside temperature is shown and whether the value seems plausible
- 2Start with the right door mirror, where the sensor is located, and look for damage and loose or corroded connectors
- 3Check that the connector at the mirror and at the control module is secure and free from oxidation
- 4Use a multimeter to check that the signal wire has no contact with supply voltage. If a fault is found, replace the wire
- 5If no fault is found in the wire, replace the outside temperature sensor and check that the reading appears afterwards
Symptomer du kan merke1
- Outside temperature display does not work
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