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.
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HOMESERVICE MANUALSHYUNDAI2022KONA ELECTRIC LIMITEDREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLABS/ESC DIAGNOSIS (2 OF 2)DTC C1702-04: VARIANT CODING ERRORDTC INFORMATION AND INSPECTIONGDS DATA ANALYSISVARIANT CODING (IN CASE THAT THE GDS IS CONNECTED TO THE INTERNET)
2022 Hyundai Kona Electric Limited
Variant Coding (In Case That The GDS Is Connected To The Internet)
2022 Hyundai Kona Electric LimitedSECTION Variant Coding (In Case That The GDS Is Connected To The Internet)
- Connect GDS to Data Link Connector (DLC).
- Turn "ON" the ignition switch.
- Perform variant coding in Vehicle S/W Management menu of the GDS. (Fig.1)
- Fill in blanks with VIN number of the vehicle correctly. (Fig.2)
- Check whether current variant code corresponds to the options which are applied to the vehicle. (Fig.3)
- Turn "OFF" the ignition switch and wait for about 10 seconds, and then turn "ON" the ignition. Go to "VARIANT CODE RESET " Procedure.
NOTE:
When HAC is activated, conduct "longitudinal G sensor Calibration" with GDS. (refer to C128504
)
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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.