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HOMESERVICE MANUALSVOLVO2007XC90 AWD V8-4.4L VIN 85 B8444SREPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONMANUFACTURER CODE CHARTSCEM CODES (CENTRAL ELECTRONIC MODULE)CEM-8F52DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444S

Diagnostic Trouble Code (DTC) Information

2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444SSECTION Diagnostic Trouble Code (DTC) Information





Diagnostic trouble code (DTC) information CEM-8F52

Condition




The Central electronic module (CEM) checks the output signal to the relay winding for headlight cleaning.
If Central electronic module (CEM) registers that the output signal to the relay winding is missing or too low, the diagnostic trouble code is generated.
The diagnostic trouble code (DTC) can be diagnosed when the ignition is switched on.

Substitute value
- None.

Possible source
- The washer pump's fuse has failed.
- Open-circuit or short-circuit to ground in the signal cable.
- Damaged relay.
- Short-circuiting in the pump for high-pressure washing.

Fault symptom[s]
- Headlight washer pump does not work

RENDER: 1.0x

NO RELATED

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