With RPO JL4

DTCs P0030, P0036, P0050, P0053, P0054, P0056, P0059, P0060, P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0128, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P0140, P0141, P0151, P0152, P0153, P0154, P0155, P0157, P0158, P0160, P0161, P0171, P0172, P0174, P0175, P0200, P0220, P0300, P0335, P0336, P0341, P0342, P0343, P0351-P0358, P0442, P0443, P0446, P0449, P0452, P0453, P0455, P0496, P0502, P0503, P0506, P0507, P1125, P1133, P1134, P1153, P1154, P1258, P1516, P2101, P2108, P2120, P2121, P2125, P2135, P2A01, P2A04, U0107 are not set.

• The engine has been running for more than 5 minutes.
• The intake air temperature (IAT) is between -20°C and +85°C (-4°F and +185°F).
• The barometric pressure (BARO) is greater than 70 kPa.
• The engine coolant temperature (ECT) is greater than 70°C-125.5°C (158°F-258°F).
• Since the end of the last idle period, the engine speed has been greater than 1000 RPM for 35 seconds.
• The engine must be at a stable idle speed, within 200 RPM of desired idle.
• The battery voltage is greater than 11 volts.
• The Closed Loop fuel control is enabled.
• This diagnostic attempts up to one test during each valid idle period when the above conditions have been met for 3.5 seconds. This diagnostic attempts up to 12 tests during each drive cycle.