Conditions for Running the DTC

• DTC P0010, P0011, P0013, P0014, P0016, P0017, P0030, P0036, P0101, P0102, P0103, P0112, P0113, P0116, P0117, P0118, P0121, P0122, P0123, P0128, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P013A, P013B, P013C, P013E, P013F, P0140, P0141, P0171, P0172, P0220, P0223, P0300, P0301-P0304, P0443, P0449, P0455, P0496, P0506, P0507, P1101, P1133, P2100, P2102, P2103, P2122, P2123, P2127, P2128, P2135, P2138, P219A, P2232, P2235, P2270, or P2271 is not set.
• Before the ECM performs the idle test, the vehicle must be driven under the following conditions:
  • Engine speed is greater than 915 RPM
  • Engine run time is greater than a calibrated value
  • Both conditions exist for greater than 15 s
• Throttle is in the rest position.
• Intake air temperature (IAT) is between -20 to +250°C (-4 to +482°F).
• Ignition voltage is greater than 11 V.
• Engine coolant temperature (ECT) is between 40-127°C (104-261°F).
• Barometric pressure (BARO) is greater than 70 kPa.
• Engine has been idling less than 50 s.
• Vehicle speed is less than 2 km/h (1 mph).
• Short term fuel trim is learned.
• Mass air flow (MAF) is between 3-13 g/s.
• Evaporative emissions (EVAP) purge concentration is learned.
• Catalytic converter calculated temperature is between 450-950°C (842-1, 42°F).
• Engine is operating in Closed Loop.
• Transmission is not in P/N (automatic transmission only).

This diagnostic attempts one test during each valid idle period once the above conditions have been met. This diagnostic attempts up to 8 tests during each drive cycle.