P0D26 GMC - Battery Charger System Precharge Time Too Long
Repair Importance Level:
Repair Difficulty Level:
P0D26 GMC Possible Causes
- Faulty Hybrid/EV Battery Charger Receptacle
- Hybrid/EV Battery Charger Receptacle harness is open or shorted
- Hybrid/EV Battery Charger Receptacle circuit poor electrical connection
First diagnose P0D26 GMC code
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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 P0D26 GMC code
Labor: 1.0
The cost of diagnosing the P0D26 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.P0D26 GMC Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0D26 GMC Meaning
Before connecting the battery charger to the hybrid/EV battery pack, it is necessary to raise the voltage level of the battery charger output to match the hybrid/EV battery pack voltage. This is called the precharge of the battery charger. During precharge, the charging positive contactor is closed. Also the drive motor battery charger cable needs to be plugged into the hybrid/EV battery charger receptacle and utility power needs to be enabled to the vehicle. The hybrid/EV powertrain control module 2 monitors the amount of time it takes to achieve the proper pre-charge voltage.
P0D26 GMC More Information
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