Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2022 Kia EV6 First EditionFACTORY OEM SERVICE PROCEDURE
Vehicle Control System DTCS
VEHICLE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0504-62 | Brake Switch "A"/"B" Correlation |
| P0562-16 | System Voltage Low |
| P0563-17 | System Voltage High |
| P0630-51 | VIN Not Programmed or Incompatible - ECM/PCM |
| P0642-16 | Sensor Reference Voltage "A" Circuit Low |
| P0643-17 | Sensor Reference Voltage "A" Circuit High |
| P0698-16 | Sensor Reference Voltage "C" Circuit Low |
| P0699-17 | Sensor Reference Voltage "C" Circuit High |
| P1060-00 | SBW System Error |
| P1065-07 | SBW Parking Learning Uncompleted |
| P1676-81 | Immobilizer Smartra Message Error |
| P1690-87 | Immobilizer Smartra no response |
| P1696-81 | Immobilizer Smartra Authentication Fail |
| P1699-00 | Immobilizer Twice IG ON Overtrial |
| P1A78-01 | Check IG3 Relay or Back Up Lamp Circuit |
| P2122-21 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| P2123-22 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| P2127-21 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input |
| P2128-22 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input |
| P2138-62 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
| P31C0-64 | Disconnector Actuator System(DAS) Hall Sensor Error |
| P31C1-16 | Disconnector Actuator System(DAS) Voltage Error |
| P31C2-88 | Disconnector Actuator System(DAS) Driver Communication Error |
| P31C3-09 | Disconnector Actuator System(DAS) Circuit Temperature/Current High |
| P31C4-01 | Disconnector Actuator System(DAS) Phase U/V/W Circuit Error |
| P31C5-07 | Disconnector Actuator System(DAS) Malfunction |
| P31C6-07 | Disconnector Actuator System(DAS) Learning Position Error |
| P31C9-00 | VCU EOL Incomplete |
| P31D0-04 | VCU Control Unit Error |
| U0028-88 | Vehicle Communication Bus A |
| U0037-88 | Vehicle Communication Bus "B" |
| U0046-88 | Vehicle Communication Bus "C" |
| U0103-87 | Lost Communication With Gear Shift Control Module "A" |
| U0110-87 | Lost Communication With Drive Motor Control Module |
| U0111-87 | Lost Communication With auxiliary battery Energy Control Module "A" |
| U0123-87 | Lost Communication With Yaw Rate Sensor Module |
| U0128-87 | Lost Communication With Park Brake Control Module |
| U0129-87 | Lost Communication With Brake System Control Module |
| U0146-87 | Lost Communication with GateWay "A" |
| U0155-87 | Lost Communication With Instrument Panel Cluster (IPC) Control Module (C-CAN) |
| U015C-87 | Lost Communication With Automated Driving System Control Module "A" |
| U0163-87 | Lost Communication With Navigation Control Module |
| U0164-87 | Lost Communication With HVAC Control Module |
| U01BA-87 | Lost Communication With Park Lock/Pawl Control Module |
| U01BB-87 | Lost Communication with auxiliary battery Charger Control Module "B" |
| U0291-87 | Lost All Communications With Gear Shift Control Module "B" |
| U0292-87 | Lost Communication With Drive Motor Control Module "B" |
| U0298-87 | Lost Communication With DC to DC Converter Control Module "A" |
| U0404-82 | Invalid Data Received From Gear Shift Control Module "A" |
| U0411-82 | Invalid Data Received From Drive Motor Control Module "A" |
| U0412-82 | Invalid Data Received From auxiliary battery Energy Control Module "A" |
| U0418-82 | Invalid Data Received From Brake System Control Module "A" |
| U045D-82 | Invalid Data Received From Chassis Control Module "A" |
| U04BD-82 | Invalid Data Received From Park Lock/Pawl Control Module |
| U0592-82 | Invalid Data Received From Gear Shift Control Module "B" |
| U0593-82 | Invalid Data Received From Drive Motor Control Module "B" |
| U1014-87 | Lost Communication With Drive Motor Control Module "B" (Local-CAN) |
| U1016-82 | Invalid Data Received From Drive Motor Control Module "B" (Local CAN) |
| U1019-87 | Lost Communication With Drive Motor Control Module "A" (Local-CAN) |
| U1021-82 | Invalid Data Received From Drive Motor Control Module "A" (Local-CAN) |
| U1150-87 | Lost Communication with SWRC |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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