Generator Motor Control Module Lost Communication With VCU
Table of contents
P1D0C HONDA Possible Causes
- Faulty Generator Motor Control Module
- Generator Motor Control Module harness is open or shorted
- Generator Motor Control Module circuit poor electrical connection
How do I fix code P1D0C HONDA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1D0C HONDA code
The cost of diagnosing the P1D0C HONDA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1D0C HONDA 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.