Conditions for Running the DTC
WARNING: This page is about a different variant/trim than selected.
- Before the ECM can report DTC P2188 failed, DTCs P0030, P0031, P0032, P0053, P0101, P0121, P0122, P0123, P0130, P0131, P0132, P0133, P0135, P0221, P0222, P0223, P0335, P0336, P0338, P0443, P0458, P0459, P167A, P2096, P2097, P2196, P2231, P2237, P2243, P2251, and P2626 must run and pass.
- DTCs P0010, P0011, P0013, P0101 P0020, P0021, P0023, P0024, P0455, P0496, P0117, P0118, P0125, P2088, P2089, P2090, P2091, P2092, P2093, P2094, P2095, and P2176 are not set.
- The fuel system is in closed loop.
- The long fuel trim is active.
- The engine coolant temperature (ECT) is greater than 60°C (140°F).
- The evaporative emission (EVAP) canister purge solenoid valve is not enabled.
- The intake air temperature (IAT) is less than 66°C (151°F).
- The fuel level is greater than 10 percent.
- DTC P2188 runs continuously once the above conditions are met for at least 300 seconds.