P0743

SOLENOID LOCK-UP, Short To Ground





Fault symptoms
No Lock-up function or Lock-up function defective.

Conditions
Shorting to ground

Shorting to B+/Open circuit.

Diagnostic help
The status of the Lock-up solenoid can be ascertained with the diagnostics instrument.

Lock-up is activated (ON) in third and fourth gear.

The Lock-up solenoid can be activated with the diagnostics instrument.

- Activate "Solenoid Lock-up".