Possible Causes
- Electrical Cause
- Mechanical Cause
- Control Module Cavity
- Circuit reference - B_D_LIN -
- Monitor Description
- The powertrain control module detected an internal temperature above the expected range
- Prioritized List of Possible Causes
- Lower active grille air shutter obstructed or damaged
- Lower active grille air shutter circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Lower active grille air shutter motor power or ground circuit open circuit, high resistance
- Lower active grille air shutter motor internal failure