Hybrid Battery Pack Voltage
Table of contents
P1A59 CHEVROLET Possible Causes
- Faulty Battery Pack
- Battery Pack harness is open or shorted
- Battery Pack circuit poor electrical connection
How do I fix code P1A59 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 P1A59 CHEVROLET code
The cost of diagnosing the P1A59 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)
P1A59 CHEVROLET Description
The Battery Energy Control Module (BECM) monitors while deviation of the voltage across the battery pack is checked using the 3 module voltage sensors. If one module within the battery pack is bad, it will manifest itself in a high Delta V SOH (state of health).