2017 Hyundai Santa Fe SE Ultimate, AWDFACTORY OEM SERVICE PROCEDURE

DTC Information: DTC Detecting Condition

DTC DETECTING CONDITIONS AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal output of Front Center Left Sensor and LIN line checking (10ms)
  1. TX line of Front Center Left Sensor open or poor connection.
  2. Ground line of Front Center Left Sensor open or poor connection.
  3. Power line of Front Center Left Sensor open or poor connection.
  4. Replace a sensor after checking a wire of Front Center Left Sensor.
Enable Conditions
  • IG KEY ON, Shift lever D
Threshold Value
  • Front Center Left Sensor fault
  • LIN communication fault
  • Poor connection
  • LIN line open
Diagnostic Time
  • Immediately (More than 4 times after IG KEY ON)
DTC Erasing Time
  • DTC is erased immediately after trouble fixed
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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