P0D4A GMC - Battery Charger 14 V Converter Output Current Sensor Circuit High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P0D4A GMC Possible Causes

  • Faulty Battery Charger
  • Battery Charger harness is open or shorted
  • Battery Charger circuit poor electrical connection

First diagnose P0D4A GMC code

    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 terminals.

Cost of diagnosing the P0D4A GMC code

    Labor: 1.0

    The cost of diagnosing the P0D4A GMC code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

P0D4A GMC Possible Symptoms

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

P0D4A GMC Meaning

The battery charger will diagnose its own systems and determine when a fault condition is present. Diagnostics and system status is communicated from the battery charger to the hybrid/EV powertrain control module 2 through serial data. The hybrid/EV powertrain control module 2 is the host controller for Diagnostic Trouble Code (DTC) information. This DTC is for the battery charger are internal measurements that verify the charger is performing properly. The battery charger measures internal voltages, currents, and temperatures and verifies they are within the proper range.
OBDII Code P0D4A GMC - Battery Charger 14 V Converter Output Current Sensor Circuit High Voltage - Engine-Codes.com

P0D4A GMC More Information

Need more information on how to fix the P0D4A GMC code?
Get Access to Factory Service Manuals

Related Information