P0876

SYMPTOM
P0876 - UD PRESSURE SWITCH SENSE CIRCUIT

WHEN MONITORED
Whenever the engine is running.

SET CONDITION
This DTC is set if the UD pressure switch is in the wrong state for the current gear. For example, this code would be set if the UD pressure switch remained off while the transmission was in second gear.

POSSIBLE CAUSES
- RELATED RELAY DTC'S PRESENT
- INTERMITTENT CONDITIONS
- TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT OPEN
- UD PRESSURE SWITCH SENSE CIRCUIT OPEN
- UD PRESSURE SWITCH CIRCUIT SHORT TO GROUND
- UD PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
- UD PRESSURE SWITCH
- TCM - UD PRESSURE SWITCH