DTC C1548-93: Shift Button Indicator Failure: General Description
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
E-Shifter delivers driver's input to TCM by sensing changes of electrical signal in shift lever position.
- E-Shifter sense changes of electrical signal in shift lever position.
- E-Shifter deliver shift lever position value to TCU via CAN communication.
- The TCU shifts the transmission based on the shift lever position and vehicle current operating conditions.
- TCU check transmission's information and transfer to the cluster and E-Shifter (CAN).
- This information is displayed on the shift lever knob in the cluster.