Possible Cause
DTC P0603
- Harness or connectors
[ECM power supply circuit is open or shorted.]
- ECM
DTC P062F
- Harness or connectors
[ECM power supply circuit is open or shorted.]
- ECM
DTC P0603
[ECM power supply circuit is open or shorted.]
DTC P062F
[ECM power supply circuit is open or shorted.]