Lotus Evora - Page 120

Page 48
Lotus Service Notes Section EMR
Enable Criteria 2:
• 12litresfuelusageinupperregion
• 10litresfuelusageinlowerregion
• 5litresfuelusageinmidregion
Disable Criteria:
• Vehiclestoppedfor30secs
Malfunction Criteria:
• Checksforthreeconditions,stuckwhenfull,stuckwhenemptyorstuckmidway.TheECUdeterminesifthe
sensor is stuck by calculating the amount of fuel used during the test period. If the fuel level does not move by
more than 1 litre a fault is flagged.
Potential failure modes:
• Fuellevelsensorwiringorconnectorcorroded
• Fuellevelsensorstuck
Diagnostic Mask:
• TheMILwillbeilluminatedifthesefaultsarepresentfor2consecutivetrips.
2009/02