P0201-19: Cylinder 1 Injector "A" Circuit - Circuit current above threshold: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check 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 the Diagnostic Trouble Code(s) and retest
- Check fuel injector resistance
- Install new fuel injector, only when diagnosed as failed