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P0741

Read the instructions below then start the fault diagnostic procedure.

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

P0741


Torque Converter Clutch Circuit. Performance or Stuck Off.


Fault symptoms

CHECK GEARBOX warning lamp on. Lock-up function disengaged.

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.

Less than 5 seconds has elapsed since shifting occurred.

DTC 0717 has been generated.


Diagnostic help

Check the wiring to the Lock Up solenoid. Under certain driving conditions, diagnostic trouble code P0741 is generated.