Conditions for Running the DTC

P0122, P0123, P0222 and P0223

• DTC P06A3 is not set.
• The run/crank or powertrain relay voltage is greater than 6.41 V and reduced power is not active.
• The ignition is ON or the engine is operating.
• DTC P0122, P0123, P0222, P0223 run continuously when the above conditions are met.

P0121

• DTCs P0102, P0103, P0107, P0108, P0112, P0113, P0114, P0116, P0117, P0118, P0128, P0315, P0335, P0336 or is not set.
• The engine speed is between 400 and 6, 000 RPM.
• The engine coolant temperature (ECT) is between -7 to +125°C (19-257°F).
• The intake air temperature (IAT) is between -20 to +100°C (-4 to +212°F).
• DTC P0121 runs continuously when the above conditions are met.

P2135

• DTC P0122, P0123, P0222, P0223 or P06A3 is not set.
• The run/crank or powertrain relay voltage is greater than 6.41 V and reduced power is not active.
• The ignition is ON or the engine is operating.
• DTC P2135 runs continuously when the above conditions are met.