TCC Solenoid Circuit

Symptom:
Symptom: TCC SOLENOID CIRCUIT

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.

Test 1:

Test 2-6:

Test 7:

POSSIBLE CAUSES
- INTERMITTENT WIRING AND CONNECTORS
- TCC SOLENOID CONTROL CIRCUIT OPEN
- TCC SOLENOID CONTROL CIRCUIT SHORT TO GROUND
- TCC SOLENOID CONTROL CIRCUIT SHORT TO OTHER CIRCUITS
- TCC SOLENOID
- TCM - TCC SOLENOID CIRCUIT