Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information TCM-P073D00

Condition
The driving of the transmission is disengaged when certain conditions are met:
- Engine idling.
- Stationary.
- The brake pedal depressed.
- Gear selector in position D.
The function decreases fuel consumption and vibration from the transmission when running the engine at idle speed.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The engine judders or runs unevenly when at engagement of neutral check.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Engine running.
- Neutral check engaged.
- Fluid temperature above +10 °C.

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
- Adaptation function is blocked.
- The lock-up function is blocked.

Possible source
- Solenoid SLC1 has jammed.
- Mechanical fault in the transmission.

Fault symptom[s]
- Automatic transmission/Lockup does not work
- Idling/Uneven idle