P0611-29: Fuel Injector Control Module Performance - Signal invalid: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Check powertrain control module for fuel injection related DTCs and
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the appropriate system wiring diagrams and check the fuel injector circuit for
- Short circuit to ground
- Short circuit to power
- Open circuit
- High resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear all stored DTCs and retest