Conditions for Running the DTC
P2122 or P2123
- DTC P0641 is not set.
- The ignition is ON or the engine is operating.
- The DTCs run continuously when the above conditions are met.
P2127 or P2128
- DTC P0651 is not set.
- The ignition is ON or the engine is operating.
- The DTCs run continuously when the above conditions are met.
P2138
- The ignition is ON or the engine is operating.
- The DTC runs continuously when the above condition is met.