Typical Enabling Conditions

Monitor runs whenever following DTCs not present

P0115 - P0118 (ECT sensor) P0120 - P0223, P2135 (TP sensor) P0125 (Insufficient ECT for closed loop) P0335 (CKP sensor) P0340 (CMP sensor)

Throttle position (TP sensor voltage)

0.24 V or more

Engine

Running

Battery voltage

10.5 V or more

Engine coolant temperature

70°C (158°F) or more

IAT sensor circuit

OK

ECT sensor circuit

OK

CKP sensor circuit

OK

TP sensor circuit

OK

Canister pressure sensor circuit

OK

EVAP leak detection pump

OK

EVAP vent valve

OK

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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