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.
2001 Land Rover Range Rover HSEFACTORY OEM SERVICE PROCEDURE
EVAP System Pressure Test
- Ensure fuel filler cap is properly installed. Using Land Rover TestBook confirm that DTCs displayed relate to an EVAP system fault. Inspect components in fuel and EVAP system for damage or poor connections. See Figure or Figure . Repair or replace components as necessary. Reset Malfunction Indicator Lamp (MIL) using TestBook.
- Perform Drive Cycle. See EVAP SYSTEM PRESSURE TEST DRIVE CYCLE . Using TestBook confirm that the Evaporative Loss Control (ELC) Inspection and Maintenance (IM) flag has cleared. This procedure should confirm that the ELC test was carried out during the drive cycle and that the fault was corrected.
- If the IM flag is still indicated, use TestBook to check for a DTC is set or IM flag is still indicated, but no DTCs are set. If a DTC is set, perform DTC inspection and appropriate repairs. If a IM flag is still indicated, but no DTCs are set the conditions for the ELC check have not been met and the drive cycle must be repeated. Connect the EVAP Diagnostic Station to the service port and carry out the procedures given in the operating instructions supplied with the equipment. Perform repairs as indicated by the EVAP Diagnostic Station and repeat step 2.
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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