DTC C128D GMC

Description

P013A P013C, P013E, or P014A Before the ECM can report DTC P013A, or P013C failed, DTCs P013E, P014A, P2270, and P2272 must run and pass. Before the ECM can report DTC P013E, or P014A failed, DTCs P2270 and P2272 must run and pass. DTCs P0030, P0036, P0053, P0054, P0101, P0102, P0103, P0106, P0107, P0108, P0120, P0121, P0122, P0123, P0131, P0132, P0133, P0134, P0135, P0137, P0138, P013A, P013B, P013E, P013F, P0140, P0141, P0171, P0172, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0300, P0442, P0443, P0446, P0449, P0455, P0496, P1133, P1174, P1516, P2101, P2119, P2135, P2176, P2270, P2271, P2A00 are not set. The ignition 1 voltage is between 10-32 V. The learned heater resistance is valid. The fuel level is greater than 10%. The engine run time is equal to or greater than 5 minutes. The accelerator pedal (APP) is steady. The torque converter clutch (TCC) is applied. The DTCs run once per ignition cycle, during decel fuel cut-off (DFCO), when the above conditions are met.