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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS

The monitor will run whenever these DTCs are not present P0115, P0116, P0117, P0118 (ECT Sensor), P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (TP Sensor), P0125 (Insufficient ECT for Closed Loop), P0335 (CKP Sensor), P0340 (VVT Sensor 1, 2)

Mass Air Flow Meter Rationality (High Voltage): 

ENGINE SPEED REFERENCE

Engine speed Less than 2,000 rpm
Engine coolant temperature 70°C (158°F) or more

Mass Air Flow Meter Rationality (Low Voltage): 

ENGINE SPEED REFERENCE

Engine speed More than 300 rpm
Engine coolant temperature OFF