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Enable Conditions

Condition Minimum Maximum
Elapsed time after monitor finishing condition except immediate starting the engine 1.0 second -
Engine coolant temperature None, unless the initial engine coolant temperature is 14 °F (-10 °C) or less, in which case the monitor will not run until the engine coolant temperature reaches 68 °F (20 °C)
Engine speed 500 rpm 6,200 rpm
MAP value(1) 750 rpm 27 kPa (7.8 inHg, 197 mmHg) -
2,000 rpm 25 kPa (7.2 inHg, 181 mmHg) -
Fuel feedback Other than during fuel cut-off operation
No active DTCs set (prevents monitor from running) P0107, P0108, P0117, P0118, P0122, P0123, P0222, P0223, P0335, P0339, P1109, P2227, P2228, P2229
Other Test-drive on a flat road to avoid misdetection
(1) Varies with driving conditions.