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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2017SANTA FE SE, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)BRAKESTRACTION CONTROLANTILOCK BRAKE SYSTEM (ABS)/ELECTRONIC STABILITY CONTROL (ESC) DIAGNOSISDTC C1702: VARIANT CODING ERRORDTC INSPECTIONGDS DATA ANALYSISVARIANT CODE RESET
2017 Hyundai Santa Fe SE, FWD
Variant Code Reset
2017 Hyundai Santa Fe SE, FWDSECTION Variant Code Reset
- Check for improper installation of ECM/TCM/ESC/4WD/DCT/ACU/EPB ECU.
- Check for wrong 4WD ECU installation.
- Check for wrong G sensor installation.
- Check for wrong DCT ECU installation.
- Check for wrong TCM installation.
- Check for wrong EPB ECU installation.
- Connect GDS to Data Link Connector (DLC).
- IG "ON".
- Perform variant code reset in "Vehicle S/W Management " menu of the GDS. (Fig 1)
- IG "OFF" and wait for about 10 seconds, and then IG "ON". Go to "COMPONENT INSPECTION " Procedure.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.