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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 120 (Air Conditioning System Diagnosis (HEV)) >> DTC B2468: E-Comp Sleep Mode >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN signal.
  1. Failure of thermistor open.
  2. Failure of Thermistor short.
  3. Failure of over torque stall.
  4. Failure of short circuit current.
  5. Failure of driver voltage.
  6. Failure of current measuring.
  7. Failure max temperature gradient.
  8. Failure Internal Error.
Enable Conditions
  • Ignition ON.
Threshold Value
  • Comp Replacement
Fail-Safe
  • Shut OFF the E-Comp.