Conditions for Running the DTC

P0030-P0032, P0036-P0038, P0050-P0052, or P0056-P0058

• The Ignition voltage is between 11-32 V.
• The engine speed is greater than 400 RPM.
• The DTCs run continuously when the above conditions are met.

P0053, P0054, P0059, or P0060

• DTCs P0112, P0113, P0117, P0118, or P2610 are not set.
• The engine run time is greater than 20 s.
• The Ignition voltage is less than 18 V.
• The ignition is OFF for greater than 8 h.
• The engine coolant temperature (ECT) is between -30 to +45°C (-22 to +113°F) at engine start-up.
• The ECT and the intake air temperature (IAT) are within 8°C (14°F) at engine start-up.
• The DTCs run once per drive cycle when the above conditions are met.

P0135, P0141, P0155, or P0161

• DTCs P0116, P0117, P0118, P0125, or P0128 are not set.
• The Ignition voltage is between 10-32 V.
• The HO2S is at operating temperature.
• The HO2S is commanded ON.
• The DTCs run once per drive cycle when the above conditions are met for 120 s.