Typical Enabling Conditions
ALL:
TYPICAL ENABLING CONDITIONS
| Monitor will run whenever these DTCs are not present | P0115 - P0118 (ECT sensor) P0120 - P0223, P2135 (TP sensor) P0125 (insufficient ECT for closed loop) P0335 (crankshaft position sensor) P0340, P0341 (camshaft position sensor) |
Case 1: Mass air flow meter rationality (high voltage)
ENGINE SPEED SPECIFICATIONS
| Engine speed | Less than 2,000 RPM |
| Engine coolant temperature | 70°C (158°F) or more |
Case 2: Mass air flow meter rationality (low voltage)
ENGINE SPEED SPECIFICATIONS
| Engine speed | More than 300 RPM |
| Fuel cut | OFF |