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Home >> Land Rover >> 2017 >> Range Rover Autobiography >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Diagnostic Trouble Code Index V8 S/C 5.0L Petrol, DTC: Powertrain Control Module (Pcm) -- Range Rover/L405 >> Diagnostic Trouble Code Index V8 SC 5.0L Petrol, DTC Powertrain Control Module >> Description And Operation >> Powertrain Control Module (Pcm) - 5.0L Petrol

Powertrain Control Module (Pcm) - 5.0L Petrol

WARNING: Fuel injector voltage will reach 65 volts during operation and have a high current requirement.
CAUTION: Diagnosis by substitution from a donor vehicle is NOT  acceptable. Substitution of control modules does not guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.
NOTE:
  • If a control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures manual, or determine if any prior approval program is in operation, prior to the installation of a new module/component.

The chart below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Powertrain Control Module (PCM). For additional diagnosis and testing information, refer to ELECTRONIC ENGINE CONTROLS