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.
GDS Data Analysis
2013 Hyundai Santa Fe XL PremiumSECTION GDS Data Analysis
- Connect GDS to Data Link Connector (DLC).
- IG "ON".
- Press the ESC (ESP) SWITCH.
- Monitor the "ESC (ESP) Off Switch" parameter on the "Current Data" menu of the GDS.
- Whenever the switch is pushed up/down, is the ESC (ESP) off switch's scantool data changed ON/OFF?
YES
- Fault is intermittent caused by poor connection in ESC (ESP) switch line or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Go to next step.
RENDER: 1.0x
NO RELATED
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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.