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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis >> General Information >> OBD-II Drive Cycles >> AJ133 5.0L V8 & DENSO V8 009-1.0 & 3.0; LR3 2005-9, Range rover 2006-9, range rover sport 2005-9 >> Catalyst Monitor

Catalyst Monitor

  1. Start engine and bring to normal operating temperature > 75 °C (167 °F).
  2. With the gear selector in Park or Neutral, hold the engine speed at 2500 rpm for 5 minutes.
  3. Drive vehicle ensuring that vehicle speed exceeds 15 km/h (10 mph) and the engine speed exceeds 1500 rpm.
  4. Stop the vehicle and check for any temporary DTCs.