Search found 3 matches

by delouv
Thu Dec 31, 2020 6:19 pm
Forum: B7 PASSAT -2011 on..
Topic: Battery light
Replies: 9
Views: 4440

Re: Battery light

Thanks guys for your replies. After much checking with VW (they connected their computer to it and everything engine wise was fine) it appears that the instrument display is at fault with some internal faults so I need to change that.
by delouv
Mon Nov 09, 2020 2:07 pm
Forum: B7 PASSAT -2011 on..
Topic: Battery light
Replies: 9
Views: 4440

Re: Battery light

" however did you recode the new battery to the car." I have followed the instruction below, but no luck. Am I able to recode it or do i need to take it to a garage? (I fitted the new battery, obviously not knowing the reset requirement) 'Get in car, close door, insert key and turn to the ...
by delouv
Mon Nov 09, 2020 10:22 am
Forum: B7 PASSAT -2011 on..
Topic: Battery light
Replies: 9
Views: 4440

Battery light

Morning All, I have a 2014 2.0TDI estate. A recent MOT highlighted a low battery, the battery light was sometimes dimly lit. I changed the battery and all the outputs are correct. 14.6V charging by the alternator, 12.5V without. The battery light however is still showing and in unison, when the batt...