P1782

P1782 - 2-4 PRESSURE SWITCH SENSE CIRCUIT

When Monitored and Set Condition:
P1782 - 2-4 PRESSURE SWITCH SENSE CIRCUIT

When Monitored: Whenever the engine is running.

Set Condition: The appropriate code is set if one of the pressure switches are open or closed at the wrong time in a given gear.

POSSIBLE CAUSES:
RELATED RELAY DTC'S PRESENT
INTERMITTENT WIRING & CONNECTORS
2-4 PRESSURE SWITCH SENSE CIRCUIT OPEN
TRANSMISSION RELAY OUTPUT CIRCUIT OPEN
2-4 PRESSURE SWITCH CIRCUIT SHORT TO GROUND
2-4 PRESSURE SWITCH SENSE CIRCUIT SHORT TO VOLTAGE
PRESSURE SWITCH INOPERATIVE
TCM - 2-4 PRESSURE SWITCH SENSE