P0743

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 TRANS TROUBLE CODE 77 - LOCK-UP DUTY SOLENOID -, Diagnostic Procedure with Trouble Code. DTC 77