Conditions for Running the DTC

P0125

• DTCs P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0122, P0123, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0351, P0352, P0502, P0562, P0563, P0606, P2110, and U0101 are not set.
• The engine is running.
• The engine has been at an idle state for 100-600 seconds.
• The startup engine coolant temperature is less than 34°C (93°F).
• The calculated airflow into the engine is greater than a calibrated amount dependant on start-up coolant temperature.
• The DTC runs continuously when the above conditions are met.

P0128

• DTCs P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0261, P0261, P0264, P0265, P0267, P0268, P0270, P0271, P0335, P0336, P0351, P0352, P0562, P0563 P0606, P2110, and U0101 are not set.
• The engine is running.
• The intake air temperature (IAT) sensor is greater than -7°C (19°F).
• The calculated airflow into the engine is greater than a calibrated amount dependant on start-up coolant temperature.
• The DTC runs continuously when the above conditions are met.