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P1D0C ACURA

P1D0C ACURA - Generator Motor Control Module Lost Communication With VCU

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Generator Motor Control Module
  • Generator Motor Control Module harness is open or shorted
  • Generator Motor Control Module circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1d0c Acura Description

The Voltage Control Unit (VCU) uses an internal timer to measure the intervals between serial communication data updates. When an update is not received for a specified time, a serial communication reception malfunction is detected and a DTC is stored.
OBDII Code P1d0c Acura - Generator Motor Control Module Lost Communication With VCU - AutoCodes.com

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