B210D-BATTERY VOLTAGE LOW

For a complete wiring diagram Refer to Section 8W.


  • When Monitored:

    While the vehicle is in reverse for speeds less than 16km/h.

  • Set Condition:

    Park Assist Module supply voltage less than 9.0 volts.


Possible Causes
  
VEHICLE CHARGING SYSTEM
  
PARK ASSIST MODULE
  



Diagnostic Test

1.CHECK FOR ACTIVE DTC: B210D-BATTERY VOLTAGE LOW








Is DTC: B210D-BATTERY VOLTAGE LOW active?

Yes
  • Go To 2


No
  • The condition that caused this code to set is not present at this time. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals.
  • Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE)

2.VERIFY OPERATION OF THE VEHICLE CHARGING SYSTEM

NOTE: Troubleshoot any PCM charging/cranking DTCs before proceeding.

NOTE: Make sure the battery is fully charged.



Are any charging system DTCs present?

Yes


No