14 Volt Power Module Hybrid/EV Battery System Voltage Low Voltage
Table of contents
P1ABC CHEVROLET Possible Causes
- Faulty 14 V Power Module
- 14 V Power Module harness is open or shorted
- 14 V Power Module circuit poor electrical connection
How do I fix code P1ABC CHEVROLET?
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 P1ABC CHEVROLET code
The cost of diagnosing the P1ABC CHEVROLET 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)
P1ABC CHEVROLET Description
The 14 V Power Module, often referred to as the Accessory DC Power Control Module, constantly monitors system input and output voltage. This sensor is internal to the 14 V power module and is not serviced separately from the control module.