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Home >> Subaru >> 2017 >> WRX STI >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (P0171 To P0685) (2.5L) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0606 Control Module Processor >> Outline Of Diagnosis
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Outline Of Diagnosis

Judge as NG when the CPU operation is abnormal.

  1. Instruction check
  2. Software flow check
  3. Software monitor check
  4. If the output IC operation is abnormal
  5. CAN register check
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