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P049500 Cooling fan speed high
Cooling fan signal circuit: short circuit to Cooling fan motor fault
For cooling fan circuit tests, GO to Pinpoint Test G549822p21.
P050100 Vehicle speed sensor A range/performance - signal plausibility failure
Vehicle speed: range performance
Check for ABS/TCM DTCs.
P050400 Brake switch A/B correlation
The brake pressure reading does not Brake switch failure ECM failure
Check the brake switch function, GO to Pinpoint Test G549822p18. Refer to the warranty policy and procedures manual if an ECM is suspect.
P051300 Incorrect immobilizer key
Security key invalid
Programme keys using the Jaguar approved diagnostic system.
P053100 Air conditioning (A/C) refrigerant pressure sensor A circuit range/performance
A/C refrigerant pressure sensor circuit: high A/C refrigerant pressure sensor circuit: short A/C refrigerant pressure sensor circuit: short A/C refrigerant pressure sensor failure
For A/C refrigerant pressure sensor tests, GO to Pinpoint Test G549822p19.
P053200 Air conditioning (A/C) refrigerant pressure sensor A circuit low input
A/C refrigerant pressure sensor circuit: short A/C refrigerant pressure sensor failure
For A/C refrigerant pressure sensor tests, GO to Pinpoint Test G549822p19.
P053300 Air conditioning (A/C) refrigerant pressure sensor A circuit high input
A/C refrigerant pressure sensor circuit: high A/C refrigerant pressure sensor circuit: short For A/C refrigerant pressure sensor tests, GO to Pinpoint Test G549822p19.
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