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Home >> Subaru >> 2016 >> BRZ Series.HyperBlue >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System >> Power Control System >> DTC B1014: ACC Power Failure >> Circuit description
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Circuit description

B1014 is output when an ACC circuit malfunction is detected.

DTC DETECTION CONDITION

Diagnostic codes Detecting conditions Faulty part
B1014 The ACC voltage is 8.3 V or less, or 16.7 V or more (ACC circuit malfunction)
  • Main body ECM (Network gateway computer)
  • Instrument panel junction block assembly
  • Wiring harness or connector
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