U010D-87: Lost Communication With Turbocharger/Supercharger Control Module B - Missing message: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Prioritized Checks to Perform
- Inspect electric supercharger and PCM connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check electric supercharger circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Install new electric supercharger, only when diagnosed as failed