V40 L4-1.9L Turbo VIN 29 B4204T3 (2002)
Tail Lamp: Testing and Inspection
Fault-Tracing Information
Fault-tracing information
Condition
No diagnostic trouble codes (DTCs) stored in the central electronic module (CEM).
Substitute value
None
Possible source
-
Defective fuse
-
Defective bulb
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Open-circuit in the power supply, one of the cables to the tail lamp or one of the ground cables from the bulbs.
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Short-circuit to ground in the power supply, one of the cables to the tail lamp, rear or front side marker lights or the license plate lighting
-
Contact resistance and oxidation
Fault symptom[s]
-
The tail lamps are not working
