Typical Enabling Conditions
All:
TYPICAL ENABLING CONDITIONS (ALL)
| Monitor runs whenever following DTCs not present | P0115, P0116, P0117, P0118 (ECT sensor), P0120, P0122, P0123, P0222, P0223, P2135 (TP sensor), P0125 (Insufficient ECT for closed loop), P0335 (CKP sensor), P0340, P0341 (CMP sensor), P0385 (CKP sensor 2) |
Mass Air Flow Meter Rationality (High Voltage):
MASS AIR FLOW METER RATIONALITY (HIGH VOLTAGE)
| Engine speed | Less than 2,000 rpm |
|---|---|
| Engine coolant temperature | 70°C (158°F) or more |
Mass Air Flow Meter Rationality (Low Voltage):
MASS AIR FLOW METER RATIONALITY (LOW VOLTAGE)
| Engine speed | More than 300 rpm |
| Fuel cut | OFF |