P0563

P0563 11

Battery Voltage. Too High.







Fault symptom
- Messages shown in SID.

On-board diagnosis

Type of diagnosis:
- Continuous

Enable criteria:
- Engine running.

Fault criteria:
- Battery voltage has exceeded 18 v for more than 1 s.

System reaction to a fault:
- Messages shown in SID.
- TCM in Limp Home.

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:
- Finding power supply faults.