With SHVCS message you can’t charge from your EVSE. Until it’s fixed use Mountain mode to keep the 4 bars of state of charge showing. If you get a propulsion reduced message Do Not Shut it off! Until the message goes away.
Cold Weather equals Broken 2012 Volt?
Hello all,
Woke up this morning to 23 degree weather and went to start the 12' volt (it was plugged in all night and has a full battery) and got the check engine light...
P0AA6
P1E00
P1FFF
From what I have read, this has to do with low battery fluid level. I checked this and it looks fine to me, not full but, close-ish. So that would leave the other possibility of a bad sensor or wiring... else some have suggested reprogramming/updating the car with software... (im trying to go this route and waiting for the part to come in)
I cleared the errors and tried starting the car again... didnt get a check engine light but the HV battery is still grayed out and it went straight into ICE mode...
Question is... am I going about this right and given that it was so cold out, would it be wishful thinking that the error will go away when it warms up?
Thanks
Woke up this morning to 23 degree weather and went to start the 12' volt (it was plugged in all night and has a full battery) and got the check engine light...
P0AA6
P1E00
P1FFF
From what I have read, this has to do with low battery fluid level. I checked this and it looks fine to me, not full but, close-ish. So that would leave the other possibility of a bad sensor or wiring... else some have suggested reprogramming/updating the car with software... (im trying to go this route and waiting for the part to come in)
I cleared the errors and tried starting the car again... didnt get a check engine light but the HV battery is still grayed out and it went straight into ICE mode...
Question is... am I going about this right and given that it was so cold out, would it be wishful thinking that the error will go away when it warms up?
Thanks
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