# P1C2E on the 2023 Kia K5

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1C2E

- [11010702](https://open.wenmarpro.com/bulletins/11010702), 2024-11-21: TECHNICAL SERVICE BULLETIN: 8\-SPEED DUAL CLUTCH TRANSMISSION EOP SENSORLESS LOGIC IMPROVEMENT \- This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to improve the Electric Oil Pump ‘EOP’ operation logic of the automatic transmission ‘A/T’ on some 2021\-2023MY Sorento \(MQ4a\) vehicles produced from September 9, 2020 through December 29, 2023 and 2021\-2023MY K5 \(DL3a\) vehicles produced from March 24, 2020 to December 18, 2023, equipped with a 2.5L T\-GDI Theta III engines and 8\-Speed Dual Clutch Transmissions \(DCT\). The affected vehicles may exhibit abnormal/harsh shifting, gear slipping, no gear engagement in Drive ‘D’ and/or Reverse ‘R’ shift selection, accompanied by a Malfunction Indicator Lamp \(MIL\) ‘ON’ illuminated on the instrument cluster with DTC\(s\) P1C2D03, P1C2D1C, and/or P1C2E92 stored.
- [11006664](https://open.wenmarpro.com/bulletins/11006664), 2024-08-29: TECHNICAL SERVICE BULLETIN: 8\-SPEED DUAL CLUTCH TRANSMISSION EOP SENSORLESS LOGIC IMPROVEMENT \- This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to improve the Electric Oil Pump ‘EOP’ operation logic of the automatic transmission 'A/T’ on some 2021\-2023MY Sorento \(MQ4a\) vehicles produced from September 9, 2020 through December 29, 2023 and 2021\-2023MY K5 \(DL3a\) vehicles produced from March 24, 2020 to December 18, 2023, equipped with a 2.5L T\-GDI Theta III engines and 8\-Speed Dual Clutch Transmissions \(DCT\). The affected vehicles may exhibit abnormal/harsh shifting, gear slipping, no gear engagement in Drive ‘D’ and/or Reverse ‘R’ shift selection, accompanied by a Malfunction Indicator Lamp \(MIL\) ‘ON’ illuminated on the instrument cluster with DTC\(s\) P1C2D03, P1C2D1C, and/or P1C2E92 stored.