P0741

Read the instructions below then start the fault diagnostic procedure.

Symptom: CHECK GEARBOX warning lamp on. Lock-up function disconnected.

P0741

Fault symptoms

CHECK GEARBOX warning lamp on.

Lock-up function disconnected.

Conditions

The difference between engine speed and the transmission's input shaft speed is greater than 100 rpm for 10 seconds.

Diagnosis will not be performed if:

•	The engine is idling or running at more than 4000 rpm.

•	Diagnostic trouble code P1921 or P0717 has been generated.

•	Less than 5 seconds has elapsed since shifting occurred.

Diagnostic help

Check the cable to the Lock-up solenoid. Under certain driving conditions, DTC P0741 can be generated if there is an open circuit in the cable.