Modulating Pressure Solenoid Circuit
Symptom:MODULATING PRESSURE SOLENOID CIRCUIT
When Monitored and Set Condition
When Monitored: Always monitored with system active at each ignition cycle.
Set Condition: If the TCM detects a short to ground or battery on the solenoid control circuit, shorted solenoid, open solenoid, or an open or shorted solenoid control circuit driver in the TCM.
POSSIBLE CAUSES
- INTERMITTENT WIRING AND CONNECTORS
- MOD. PRESS SOLENOID CONTROL CIRCUIT OPEN
- MOD. PRESS SOLENOID CONTROL CIRCUIT SHORT TO GROUND
- MOD. PRESS SOLENOID CONTROL CIRCUIT SHORT TO OTHER CIRCUITS
- MOD. PRESS SOLENOID
- TCM - MOD. PRESS SOLENOID CIRCUIT
Test 1:
