B1517 - Battery Voltage Low/High Voltage

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Control Module Power
  • Control Module Power harness is open or shorted
  • Control Module Power circuit poor electrical connection

Tech notes

- B1517 03: Battery Voltage Low Voltage
- B1517 07: Battery Voltage High Voltage
- B1517 5A : Battery Voltage Not Plausible

Possible symptoms

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

B1517 Description

The vehicle control modules or sensors monitor the system voltage to verify the system voltage is within the normal operating range. The Powertrain Control Module (PCM) sets the OBDII code when the Control Module Power is not to factory specifications.
OBDII Code B1517 - Battery Voltage Low/High Voltage - AutoCodes.com

B1517 Information for specific makes

Need more help?

Get the B1517 code diagnosed by a professional: Find a repair shop in your area

Related Information

B1517 Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1517 code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧