LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Land Rover >> 1995 >> Range Rover SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing - 4.0L & 4.6L >> Emission Systems & Sub-Systems >> Advanced EVAP System >> EVAP System Pressure Test Drive Cycle
April 5, 2026: LEMON Manuals is launched! Read the announcement.

EVAP System Pressure Test Drive Cycle

  1. Turn ignition on for 30 seconds. Ensure Engine Coolant Temperature (ECT) is less than 140°F (60°C).
  2. Start engine and allow to idle for 2 minutes. Perform 2 light accelerations from zero to 35 MPH using light pedal pressure and slow to a stop. Perform 2 medium accelerations from zero to 45 MPH using moderate pedal pressure and slow to a stop. Perform 2 hard accelerations from zero to 55 MPH using heavy pedal pressure.
  3. When second acceleration cycle is completed, increase vehicle speed to 60 MPH and continue for 5 minutes. Reduce speed to 50 MPH and continue for 5 minutes. Reduce speed to 35 MPH, continue for 5 minutes and slow to a stop.
  4. Allow engine to idle for 2 minutes. Check for DTCs using Land Rover TestBook or OBD-II scan tool. If any DTC is indicated, perform specified repairs. See DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION table in SELF-DIAGNOSTICS - 4.0L & 4.6L article. If no DTCs are indicated, repair is complete.
scientia non olet · About LEMON Manuals