P0223-85: Throttle/Pedal Position Sensor/Switch B Circuit High - Signal above allowable range: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Ignition On, Engine speed greater than 1200 rpm for 5 seconds
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
- Absolute Throttle Position B (0xF447)
- Throttle Position Sensor Voltage - Sensor 2 (0x0918)
- Refer to the electrical circuit diagrams and check electric throttle circuit for short circuit to power
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest
- Install new electric throttle, only when diagnosed as failed