DTC P2101-85: Throttle Actuator "A" Control Motor Circuit Range/Performance - Signal above allowable range: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Check electric throttle valve is not obstructed and valve spring is operating correctly
- Check electric throttle valve for mechanical integrity and contamination
- Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment to check datalogger signals:
- 0x040B Throttle Motor PWM Signal - Commanded
- 0x0917 Throttle Position Sensor Voltage - Sensor 1
- 0xF411 Absolute Throttle Position
- 0x0530 Absolute Throttle Position Bank 1
- Refer to the appropriate system wiring diagrams and check the electric throttle motor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new electric throttle as required
- Using the Jaguar Land Rover approved diagnostic equipment, carry out Air path set-up routine' routine's (0x4030/0x4051_01/0x4050_01/DID 0xF405)
- Using the Jaguar Land Rover approved diagnostic equipment, carry out 'Powertrain control module low pressure EGR adaption clear' routine (0x0406_0C)
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest