Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information TCM-P096400

Condition
Lock-up solenoid SLU controls the transmission lock-up function. Solenoid SLU works when it receives voltage from the transmission control module (TCM). The solenoid is activated during various driving conditions based on speed, throttle position and set driving program.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The current through the circuit of solenoid SLU is too low when the solenoid is being activated.
Solenoid SLU cannot then be activated.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Shifting when the lock-up function is activated.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- Blocking adaptation.
- Blocking of lock-up function.

Possible source
- Contact resistance in the terminals.
- Open-circuit in the cable for the control signal or signal ground.
- Solenoid does not function.
- Internal fault in the transmission control module (TCM).

Fault symptom[s]
- Warning lights and chimes/Malfunction Indicator Light ("Check engine" light) indication/no indication
- Automatic transmission/No automatic gearshift
- Automatic transmission/No manual gear shift
- Automatic transmission/Lockup does not work
- Text window and warning symbol/Yellow symbol and text message
- Automatic transmission/Shifts rough or jerky/Unsure when/at all times
- Automatic transmission/Gear changes take too long to complete/Unsure when/at all times
- Driving/Poor performance/lacks power