DTC U0125-87: Lost Communication With Multi-axis Acceleration Sensor Module - Missing Message: Action
- Refer to the electrical circuit diagrams and check the restraints control module power and ground circuits for open circuit, high resistance
- Using the manufacturer approved diagnostic system, perform a CAN network integrity test. Refer to the electrical circuit diagrams and check the high speed CAN bus (chassis) circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Using the manufacturer approved diagnostic system, check the restraints control module for related DTCs and refer to the relevant DTC index