P1690

Brake Vacuum Enhancer Output Short Circuit To Ground

P1690 - Brake vacuum enhancer solenoid.: Short circuit to ground.

Possible causes:
1. Short circuit C606/3 (BS) - Ground.
2. Brake servo vacuum pump unit.
3. MS43 ECM.

1. Short circuit C606/3 (BS) - Ground.
SHORT_CIRCUIT
Check resistance < 5.0 Ohms.

2. Brake servo vacuum pump unit.
No detail available for this fault

3. MS43 ECM.
No detail available for this fault