DTC P2103-85: Throttle Actuator A Control Motor Circuit High - Signal above allowable range: Action
WARNING: This page is about a different car, the 2018 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Vehicle Conditions to enable DTC Logging strategy
- Battery voltage greater than 8 volts
- No throttle driver error present
- Throttle adaptations completed
- Throttle powered with ignition ON (no other throttle DTC's present) for a period greater than 30 seconds. To ensure that a fault that is only present at high throttle
- Refer to the electrical circuit diagrams and check electric throttle actuator circuits for short circuit to power, short circuit to ground
- Refer to the electrical circuit diagrams and check electric throttle actuator power and ground circuits for short circuit to each other
- Refer to the electrical circuit diagrams and check for short circuit across electric throttle power and ground connections with harness disconnected
- Clear the DTC and retest
- Check and install a new electric throttle actuator as required