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Home >> Acura >> 2009 >> MDX >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0300: Random Misfire Detected >> Enable Conditions

Enable Conditions

Condition Minimum Maximum
Engine coolant temperature 68 °F (20 °C)(1) -
Engine speed 500 rpm 6, 500 rpm
MAP value(2) 500 rpm 23 kPa (6.7 in.Hg, 169 mmHg) -
2, 000 rpm 22 kPa (6.4 in.Hg, 163 mmHg) -
Fuel feedback Other than during fuel cut-off operation
No active DTCs P0107, P0108, P0117, P0118, P0122, P0123, P0222, P0223, P0335, P0339, P0385, P0389, P1128, P1129, P2227, P2228, P2229
Other Test-drive on a flat road to avoid misdetection
(1) When starting the engine at an engine coolant temperature of 14 °F (-10 °C) or less.
(2) Varies with driving conditions.