Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2011 Land Rover LR2 BaseFACTORY OEM SERVICE PROCEDURE
Powertrain Control Module (Pcm) Short Drive Cycle Self-Test
NOTE:
This procedure is an overcheck only. If fault codes are found, interrogation of the relevant system must be carried out and claimed against.
- Connect the diagnostic equipment to the vehicle.
- Follow on screen prompts and check for engine management fault codes.
- Clear the fault codes following the on screen procedure.
- Start the engine.
- Allow the engine to idle for 30 seconds.
- Raise the engine speed to 1500 rpm and hold for 3 minutes until a temperature of 70Β°C (158 Β°F) is achieved.
- Allow the engine to idle for 30 seconds.
- Switch off the engine.
- Follow on screen prompts and check for engine management fault codes.
- Disconnect the diagnostic equipment from the vehicle.
NOTE:
If fault codes are found, interrogation of the relevant system must be carried out and claimed against.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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