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Home >> Subaru >> 2017 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control (VSC) System >> Vehicle stability control system >> DTC C1294 AT error >> Inspection steps

Inspection steps

  1. Diagnostic code check (automatic transmission system)
    1. Using SSM4, check the diagnostic code for the automatic transmission system. (Refer to Check list for interview )
    RESULT REFERENCE

    Result Go to
    No output A
    Output exists B

    B: To automatic transmission system (diagnostic code list) (Refer to List of diagnostic codes )

    A: Check and replacement of transmission control computer (Refer to Transmission control computer ASSY )