P0743
Read the instructions below then start the fault diagnostic procedure.
Symptom: CHECK GEARBOX warning lamp on TCM in Limp-Home mode.
P0743 |
Fault symptoms
CHECK GEARBOX warning lamp onTCM in Limp-Home mode.
Conditions
Fluid temperature exceeds 20°CFault criteria
If the control unit detects that the current consumption for the lock-up solenoid is outside its limits, DTC P0743 will be generated.
Diagnostic help
The status of the lock-up solenoid can be read using the diagnostic tool. Lock-up is activated (ON) for 3rd, 4th and 5th gears (4-cyl). The lock-up solenoid can be activated using the diagnostic tool.- select Read Values / Activate and Solenoid Lock Up (SL)