DTC P2101-77: Throttle Actuator "A" Control Motor Circuit Range/Performance - Commanded position not reachable: Action
WARNING: This page is about a different variant/trim than selected.
- 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