DTC P007B-84: Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 - Signal below allowable range: Action
WARNING: This page is about a different variant/trim than selected.
- Vehicle Conditions to enable DTC
Logging Strategy
- Test is run at key on after at least 8 hours engine off time
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signal
- Boost Air Temperature - Raw physical value (0x0341)
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check the TMAP post WCAC sensor circuit for
- Short circuit to ground
- Short circuit to power
- Open circuit
- High resistance
- Check TMAP post WCAC sensor output with known good sensor
- Install new TMAP post WCAC sensor, only when diagnosed as failed