Operation CHARM: Car repair manuals for everyone.

Video Entertainment System (VES3)






B210B-System Voltage High

For a complete wiring diagram, refer to.

When Monitored: With the ignition on.

Set Condition: This is a CAN message that the battery voltage was above 16 volts for over 20 seconds..






Test Step 1 - CHECK ENGINE DTCs

With the scan tool, read Engine DTCs.

Are there any ENGINE Charging or Battery DTCs present?

Yes

Perform the appropriate diagnostic procedure.

No

This code is for information only. At some time there was a low battery system voltage. Check the battery and charging system in accordance with the Service Information.