Conditions for Running the DTCs
WARNING: This page is about a different variant/trim than selected.
P1474, P1475, P1476, P1477, P1478
- DTC P16D7, P16D8, P16D9, P24D0, or U02A3 is not set.
- The ignition is ON and the engine is not cranking.
- The ignition voltage is greater than 11 V.
- The reductant control module relay 2 is commanded ON.
These DTCs run continuously when the above conditions are met.
P1479, P147B
- DTC P142D, P142C, P142F, P142E, P1474, P1475, P1476, P1477, P1478, P16D7, P16D8, P16D9, P24B0, P24B1, P24B3, P24B5, P24B6, P24D0, or U02A3 is not set.
- The ignition is ON.
- The ignition voltage is greater than 11 V.
- The reductant control module relay 2 is commanded ON.
These DTCs run continuously when the above conditions are met.
P1488
- DTC P00C7, P00E9, P00EA-P00EC, P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0119, P0128, P0201-P0208, P020A-P020F, P0216, P021A, P021B, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P0279, P0280, P0282, P0283, P02EE, P02EF, P02F0-P02F5, P0405, P0406, P049D, P062B, P062D, P0772, P0773, P111E, P113F, P1198, P1248, P1249, P124A-P124F, P126A, P142D, P142C, P142F, P142E, P1474, P1475, P1476, P1477, P1478, P16D7, P16D8, P16D9, P2032, P2033, P2084, P2085, P2147, P2148, P2150, P2151, P2153, P2154, P2156, P2157, P2227, P2228, P2229, P2230, P2481, P2482, P2483, P2484, P24B0, P24B1, P24B3, P24B5, P24B6, P24D0, P262B, or U02A3 is not set.
- The ignition has been Off for greater than 8 h.
- The ignition is ON.
- The ignition voltage is greater than 11 V.
- The particulate matter sensor temperature is between 0-300°C (32-572°F).
- The reductant control module relay 2 is commanded ON.
The DTC runs continuously when the above conditions are met.