UEC / B3871 02
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Message appears in display.
Front left side marker lights, malfunction.
Side Marker Left Front Circuit, Short to Ground
Fault symptom
Message appears in display.
Front left side marker lights, malfunction.
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
| Current consumption is over 3.5 A for more than 10 ms. |
System reaction to a fault:
| Control module output is switched off. |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
Diagnosis regards:
| Electrical fault in connecting leads or component. |
Functions in the diagnostic tool related to the fault:
