MGU Temperature Sensor Not Connected
▶ How to fix
Erase trouble code and restart ECU. If fault still present, reflash ECU (both “halves”) and restart ECU.
What you'll see
Reduced torque from MGS
System reaction
Reduce AC current to 50%. Yellow OBD
Diagnostic depth
Detection
Evaluation Condition Always. Set Condition Disconnected error counter is increased with one every 20 ms when the unfiltered sensor value measures above 130 °C, otherwise it is decreased with one. Set condition is when error counter reaches 10. Clear Condition Clear condition is when error counter reaches 0.
Possible cause
Internal hardware failure. (No Connection in the internal temp sensor)