P1607

DTC P1607
MIL circuit open or short circuit (Driving Cycle A)

Possible causes by suggested order of priority:
- Connectors C634, C233.
- Circuit integrity C634/22 (BY) - C233/10 (BY).
- Instrument Pack.
- ECM.

Connectors C634, C233.
- Check for connector not correctly latched, backed out pins, damaged pins, corroded pins

Circuit integrity C634/22 (BY) - C233/10 (BY).
- Check for open circuit, short circuit to ground, supply or other circuit, damaged or unlatched connector, intermediate connectors or headers

Instrument Pack.
- No detail available for this fault

ECM.
- No detail available for this fault