Overloaded Clutch due to continuous high Torque or Tuning
Wiring and/or Connections faulty
Sensor Gear Position Indicator faulty
Mechanical Failure
Possible Solutions
Check Engine Values for Plausibility, especially Torque related ones.
Check Wiring and Connections
Check Sensor Gear Position Indicator
Check Gear Solenoides
Special Notes
The gear monitoring of the transmission control module checks the gear ratio by comparing transmission input and output speed in regard of the currently selected gear. This fault code is being set when recognizing an implausible transmission ratio.