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Home >> Acura >> 2017 >> ILX >> Repair and Diagnosis (Single Page) >> Steering >> Electronic Steering >> Electronic Power Steering (EPS) System - Advanced Diagnostics (Except Hybrid) >> Advanced Diagnostics >> DTC: EPS related DTCs >> DTC 35-04: EPS Control Unit Internal Circuit (CPU Communication)
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DTC 35-04: EPS Control Unit Internal Circuit (CPU Communication)

Confirmation Procedure Basic Condition:
  • Battery voltage 10 - 16 V

With the Driving Pattern:

  • Start the engine.
Execution Regular Diagnosis
Duration About 1 second
DTC Type
  • 1 drive cycle
  • EPS indicator on
Fail Safe Action
  • Stop EPS function/assist (Fade out)

    (EPS function/assist will return to normal after the system returns to normal)
Possible Cause
  • EPS control unit internal failure
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