P0C28

Auxiliary Transmission Fluid Pump High Current

NHTSA 10147331 ↗

FORD

Some of the vehicles listed in the Model statement above equipped with lithium-ion phosphate (LFP) standard range battery with minor feature code HTHAH may exhibit an illuminated powertrain malfunction indicator (wrench) lamp with the DTC P0C28 stored in the SOBDMC

FORD

Some 2013-2017 Fusion Energi and C-Max Energi vehicles may exhibit an illuminated MIL with DTC P0C27 and/or P0C28. Follow the Service Procedure steps to correct the condition.

CADILLAC

18199 - Service Update - Software that controls the electric motor for the auxiliary transmission fluid pump has a fault in the logic used for restarting the pump. During a pump restart attempt, motor current over threshold can occur resulting in DTC P0C28 (Auxiliary Transmission Fluid Pump High Current). Additionally, DTC P0B07…

FORD

Energi - Malfunction Indicator lamp (MIL) with diagnostic trouble code (DTC) P0C27 AND/OR P0C28