DTC P045E-72 EGR "B" Control Stuck Open - Actuator stuck open: Action
WARNING: This page is about a different variant/trim than selected.
- Diagnosis of this Diagnostic Trouble Code(s) may require Using the Jaguar Land Rover approved diagnostic system, check datalogger signals:
- (0x05D3) Low Pressure EGR Control Valve Duty Cycle - Commanded - %
- (0x05CD) Low Pressure EGR Valve Position - Measured - %
- (0x05CE) Low Pressure EGR Valve Position Sensor Voltage - Volts
- Refer to the appropriate system wiring diagrams and check the low pressure EGR valve circuit for open circuit, high resistance
- Inspect connectors for signs of water ingress and pins for damage and/or corrosion
- Using the Jaguar Land Rover approved diagnostic system, perform routine - Inline diagnostic unit 2 diagnostic test - Exhaust gas recirculation valve. Clear the Diagnostic Trouble Code(s) and retest
- Install new low pressure EGR valve, only when diagnosed as failed
- Using the Jaguar Land Rover approved diagnostic equipment, complete 'Air path set-up routine' routines (0x4030/0x4051_01/0x4050_01/DID 0xF405)
- Using the Jaguar Land Rover approved diagnostic equipment, complete 'Powertrain control module low pressure EGR adaption clear' routine (0x0406_0C)
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest