GM Volt Forum banner

Service High Voltage Charging System - Out of warranty

17840 Views 31 Replies 17 Participants Last post by  Cord
Got in my 2013 volt this morning to go to work, go the "service high voltage charging system" error code. What exactly does it mean? New charger needed?

Battery coolant level is fine.

I'm at 145k miles so I'm guessing out of warranty or would this be included on the 150k voltec warranty?

I have only had the car for a couple months :(
1 - 1 of 32 Posts
Thanks, what should I expect this to cost me? I reconnected the sensor and it's ready to go into the shop.
Last time that code popped on mine (I'm still under warranty for this), it wasn't a busy day and it took about two hours to turn around, if that's any help.
1 - 1 of 32 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.