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Home >> Land Rover >> 2021 >> Range Rover Velar R-Dynamic HSE >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Starting System - V8 S/C 5.0L Petrol -- Range Rover Velar/L560) >> Starting System - V8 S/C 5.0L Petrol (G2270684) >> Diagnosis And Testing >> Starting System - V8 S/C 5.0L Petrol (G1882795) >> ECO System Inhibits

ECO System Inhibits

WARNING: This page is about a different car, the 2020 Land Rover Range Rover Velar. However, it is still accessible from the selected car via links, so may be relevant.

The inhibit conditions listed below will not set Diagnostic Trouble Codes (DTCs) but will set flags which can be viewed using the manufacturer approved diagnostic system - Datalogger/Powertrain Control Module (PCM). Normal ECO system operation will resume when an inhibit condition is no longer present, but the battery related inhibits may persist for some time.

NOTE:
  • Performing a DTC clear on a petrol (gas) engine vehicle will inhibit the auto stop/start system.
  • Do not reset the Battery Monitoring System (BMS) to rectify battery condition inhibits. This may temporarily restore ECO system operation but will lead to a recurrence of the fault.
INHIBITS
  • ECO switch has been pressed by driver
  • DTC clear performed
  • Transmission not in neutral
  • Clutch pedal not fully released
  • Accelerator pedal not released
  • Hood open detected
  • Driver door detected open
  • Driver seatbelt not fastened
  • Hill Descent Control (HDC) is switched on
  • Terrain response special program selected
  • Climate control demand exceeds calibrated threshold
  • Heated windshield operating
  • Trailer connected
  • Brake booster vacuum below threshold
  • Engine coolant temperature below threshold
  • Engine oil temperature below threshold
  • Catalytic converter outside either pre or post calibration range
  • Diesel Particulate Filter (DPF) active regeneration in progress (diesel engines only)
  • Battery state of charge low
  • Battery cold cranking capability below threshold
  • Ambient temperature above 40°C
  • Ambient temperature below 0°C
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