Diagnostic Trouble Code (DTC)

2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION Diagnostic Trouble Code (DTC)
  1. If the CPU cannot be activated or the CPU fails, the ABS indicator comes on, but the DTC is not memorized.
  2. The memory can hold any number of DTCs. However, when the same DTC is detected more than once, the later one is written over the old one.

    Therefore, when the same problem is detected repeatedly, it is memorized as one DTC.

  3. The DTCs are indicated in the order they occur.
  4. The DTCs are memorized in the EEPROM (non-volatile memory). Therefore, the memorized DTCs cannot be canceled by disconnecting the battery. Perform the specified procedures to erase the DTCs.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.