DTC B14D8-19: Left Trailer position Lamp - Circuit current above threshold: Action
NOTE:
- This DTC can be set due to an electrical fault in the trailer
- For NAS and Australasian markets this circuit supplies all trailer side lights
- Inspect the left trailer side lamp for correct operation
- Inspect the trailer socket and wiring harness for signs of damage or corrosion, rectify as necessary
- Refer to the electrical circuit diagrams and check the left trailer side lamp circuit for short circuit to ground. Repair the wiring harness as necessary