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Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control (VSC) System >> Vehicle Stability Control System >> DTC C1201: EGI Error >> Description of functions
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Description of functions

When an EFI system error is input, this code will be output to illuminate the slip indicator light. (Vehicle stability control system is normal.)

Under the EFI system error, TRC and Vehicle stability controls are prohibited for fail safe.

Diagnostic codes DTC detecting conditions Faulty part
C1201 When receiving engine error signal while driving. Engine control computer

Inspection steps

  1. Diagnostic code check (EFI system)
    1. Using SSM3, check the diagnostic code of EFI system. (Refer to CHECKING/CLEARING DTC )

      Result

      Result Go to
      No output A
      Output exists B

      B: To EFI system (diagnostic code list) (Refer to DTC TABLE )

      A: Replacement of the engine control computer (Refer to REMOVAL )