Typical Enabling Conditions

ALL 

• Battery voltage	8 V or more
  Ignition switch	ON
  Starter	OFF

P0712: Range check (Low voltage) 

• The monitor will run whenever these DTCs are not present.

  None

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	600 seconds or more
  ECT (Engine coolant temperature) sensor circuit fail (P0115, P0117, P0118) (Pending + MIL)	Not detected
  IAT (Intake air temperature) sensor circuit fail (P00AC, P00AD, P0110, P0112, P0113) (Pending + MIL)	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 (Engine coolant temperature) sensor circuit fail (P0115, P0117, P0118) (Pending + MIL)	Not detected
  IAT (Intake air temperature) sensor circuit fail (P00AC, P00AD, P0110, P0112, P0113) (Pending + MIL)	Not detected