P0743

DTC P0743 - TORQUE CONVERTER CLUTCH SYSTEM (LOCK-UP DUTY SOLENOID) ELECTRICAL

DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault

TROUBLE SYMPTOM:
- No lock-up (after engine warm-up)

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode Ref. to OPERATION, Clear Memory Mode. and Inspection Mode Ref. to OPERATION, Inspection Mode.

NOTE: Check lock-up duty solenoid circuit. Ref. to TROUBLE CODE 77 LOCK-UP DUTY SOLENOID -, Diagnostic Procedure with Trouble Code. DTC 77