Typical Enabling Conditions
- P0712: RANGE CHECK (LOW VOLTAGE)
The monitor will run whenever these DTCs are not present. None Battery voltage 8 V or more Ignition switch ON
P0713: Range check (High voltage)
- One of the following conditions is met: Condition (A) or (B)CONDITION (A)
Engine coolant temperature (ECT) or intake air temperature (IAT) at engine start -29.375°C (-20.875°F) or less Time after engine start 5 minutes and 35 seconds or more ECT sensor circuit fail (P0115, P0117, P0118) Not detected IAT sensor circuit fail (P0112, P0113) Not detected CONDITION (B)Engine coolant temperature (ECT) or intake air temperature (IAT) at engine start More than -29.375°C (-20.875°F) Time after engine start 10 seconds or more ECT sensor circuit fail (P0115, P0117, P0118) Not detected IAT sensor circuit fail (P0112, P0113) Not detected