DTC P007B-24: Charge Air Cooler Temperature Sensor Circuit Range/Performance (Bank 1) - Signal stuck high: Action
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the appropriate system wiring diagrams and check for fuse failure, install new fuse as required
- Refer to the appropriate system wiring diagrams and check the temperature and manifold absolute pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Check and install a new temperature and manifold absolute pressure sensor as required
- Refer to the appropriate system wiring diagrams and check the air charge coolant pump and control circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Refer to the appropriate system wiring diagrams and check the air charge coolant pump for open circuit, high resistance
- Refer to the relevant service information and check the air charge coolant pump for correct operation. Check and install a new air charge coolant pump as required
- Clear DTC and retest