Typical Enabling Conditions
P0400, P0402 (EXCEPT MEXICO MODELS)
| Monitor runs whenever the following DTCs are not stored | None |
| Time after engine started | 3 seconds or more |
| Time after engine fuel cut | 2.54 seconds or more |
| Engine speed | 950 to 1200 rpm |
| Vehicle speed | 21 km/h (13 mph) or more |
| Engine coolant temperature | 75°C (167°F) or higher |
| Auxiliary battery voltage | 11 V or higher |
| Intake air temperature | -10°C (14°F) or higher |
| Atmospheric pressure | 76 kPa(abs) [11 psi(abs)] or higher |
P0401 (EXCEPT MEXICO MODELS)
| Monitor runs whenever the following DTCs are not stored | P0010 (Camshaft timing oil control valve) P0011 (VVT system - advance) P0012 (VVT system - retard) P0016 (VVT system - misalignment) P0031, P0032, P101D (Air fuel ratio sensor heater) P0101, P0102, P0103 (Mass air flow meter) P0106, P0107, P0108 (Manifold absolute pressure) P0111, P0112, P0113 (Intake air temperature sensor) P0116, P0117, P0118 (Engine coolant temperature sensor) P011B (Engine coolant temperature/intake air temperature correlation) P0121, P0122, P0123, P0222, P0223, P2135 (Throttle position sensor) P0125 (Insufficient coolant temperature for closed loop fuel control) P014C, P014D, P015A, P015B, P2195, P2196, P2237, P2238, P2239, P2252, P2253 (Air fuel ratio sensor) P0171, P0172 (Fuel system) P0327, P0328 (Knock control sensor) P0335 (Crankshaft position sensor) P0340, P0342, P0343 (Camshaft position sensor) P0351 - P0354 (Igniter) P0403 (EGR system) P0657, P0658, P2102, P2103, P2111, P2112, P2119 (Throttle actuator) P106A (Evaporative emission control system pressure sensor - manifold pressure sensor correlation) P219A, P219C, P219D, P219E, P219F (Air-fuel ratio imbalance) P2228, P2229 (Atmospheric pressure sensor) |
| Time after engine started | 3 seconds or more |
| Time after engine fuel cut | 2.54 seconds or more |
| Engine speed | 950 to 1200 rpm |
| Vehicle speed | 21 km/h (13 mph) or more |
| Engine coolant temperature | 75°C (167°F) or higher |
| Auxiliary battery voltage | 11 V or higher |
| Intake air temperature | -10°C (14°F) or higher |
| Atmospheric pressure | 76 kPa(abs) [11 psi(abs)] or higher |
P0401 (FOR MEXICO MODELS)
| Monitor runs whenever the following DTCs are not stored | P0010 (Camshaft timing oil control valve) P0011 (VVT system - advance) P0012 (VVT system - retard) P0016 (VVT system - misalignment) P0031, P0032, P101D (Air fuel ratio sensor heater) P0101, P0102, P0103 (Mass air flow meter) P0106, P0107, P0108 (Manifold absolute pressure) P0111, P0112, P0113 (Intake air temperature sensor) P0116, P0117, P0118 (Engine coolant temperature sensor) P011B (Engine coolant temperature/intake air temperature correlation) P0121, P0122, P0123, P0222, P0223, P2135 (Throttle position sensor) P0125 (Insufficient coolant temperature for closed loop fuel control) P014C, P014D, P015A, P015B, P2195, P2196, P2237, P2238, P2239, P2252, P2253 (Air fuel ratio sensor) P0171, P0172 (Fuel system) P0327, P0328 (Knock control sensor) P0335 (Crankshaft position sensor) P0340, P0342, P0343 (Camshaft position sensor) P0351 - P0354 (Igniter) P0403 (EGR system) P0657, P0658, P2102, P2103, P2111, P2112, P2119 (Throttle actuator) P106A (Evaporative emission control system pressure sensor - manifold pressure sensor correlation) P219A, P219C, P219D, P219E, P219F (Air-fuel ratio imbalance) P2228, P2229 (Atmospheric pressure sensor) |
| Time after engine started | 3 seconds or more |
| Time after engine fuel cut | 2540 msec or more |
| Engine speed | 950 to 1600 rpm |
| Vehicle speed | 21 km/h (13 mph) or more |
| Engine coolant temperature | 75°C (167°F) or higher |
| Auxiliary battery voltage | 11 V or higher |
| Intake air temperature | -10°C (14°F) or higher |
| Atmospheric pressure | 76 kPa(abs) [11 psi(abs)] or higher |
| Air fuel ratio imbalance of clogged EGR runner fail | Not set |