12v Battery

[MarkLynn]

I have a SR just over 12 months old and last couple of days 12 volt battery is showing 13 volts then climbing to 14.1 over 15 to 30 seconds after turning on twice it has shut the HV battery and had to restart, do you think the 12volt battery could be degrading

 

[Jomarkh]

I find that if you try a be too quick to select drive then it gets upset and comes up with HV shut down. I now pause between ready and moving off.
Mine is just over a year old with just over 20k when in ready shows 13.8v then goes up to 14.2v

 

[MarkLynn]

I find that if you try a be too quick to select drive then it gets upset and comes up with HV shut down. I now pause between ready and moving off.
Mine is just over a year old with just over 20k when in ready shows 13.8v then goes up to 14.2v

That sounds fine mine has shown 13.0 when first switched on, I will keep an eye on it over the next week to see if it's a regular occurrence

 

[5teep]

The 14.1v reading is the HV battery kicking in to charge the 12v battery, or keep it charged.