Diagnostic Trouble Code Identification

2003 Hyundai Santa Fe Base, AutomaticSECTION Diagnostic Trouble Code Identification
DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Definition
C1101  Voltage Out-Of-Range
C1102  Voltage Out-Of-Range
C1200  Wheel Speed Sensor Circuit
C1201  Speed Jump Or Wrong Exciter
C1202  Large Air Gap
C1203  Wheel Speed Sensor Circuit
C1204  Speed Jump Or Wrong Exciter
C1205  Large Air Gap
C1206  Wheel Speed Sensor Circuit
C1207  Speed Jump Or Wrong Exciter
C1208  Large Air Gap
C1209  Wheel Speed Sensor Circuit
C1210  Speed Jump Or Wrong Exciter
C1211  Large Air Gap
C1274  G-Sensor Signal Fail
C1275  G-Sensor Open Or Short To Ground
C1604  HECU Hardware (EEPROM & ECU Failure)
C1605  CAN Hardware Error
C1610  Bus Off Error
C1611  CAN Timeout EMS, TCU, & Wrong Matched Transmission
C1612  CAN Timeout EMS, TCU, & Wrong Matched Transmission
C1613  CAN Timeout EMS, TCU, & Wrong Matched Transmission
C2112  Valve Relay (Including Fuse Failure)
C2402  Motor Pump Failure
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.