Battery controller module problem
now since I had that slow crank and not starting issue I found it’s most likely starter and the battery is not in a good health
now if I try to connect VCDS it doesn’t get response from the battery controller module gateway 61
anyone had this problem and fixed
do I have to replace the Bcm and code it or just replace the new battery and it will start communicating?
year 2013
battery not enough cca
alternator is working good tested
Last edited by Raj800; Mar 9, 2022 at 10:01 AM.
https://www.a5oc.com/threads/vcds-61...troller.69537/
Last edited by testarossaguy; Mar 9, 2022 at 05:52 AM.
now since I had that slow crank and not starting issue I found it’s most likely starter and the battery is not in a good health
now if I try to connect VCDS it doesn’t get response from the battery controller module gateway 61
anyone had this problem and fixed
do I have to replace the Bcm and code it or just replace the new battery and it will start communicating?
What year Q?
The Ross-Tech Wiki is a great resource, tells you that new Q7's do not have module 61, the battery stuff is moved to module 19-CAN Gateway.
Audi Q7 (4L) - Ross-Tech Wiki
What year Q?
The Ross-Tech Wiki is a great resource, tells you that new Q7's do not have module 61, the battery stuff is moved to module 19-CAN Gateway.
Audi Q7 (4L) - Ross-Tech Wiki
https://www.a5oc.com/threads/vcds-61...troller.69537/
have a look
Halfway down this page is how to do it in the 19 module.
Battery Replacement - Ross-Tech Wiki
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Halfway down this page is how to do it in the 19 module.
Battery Replacement - Ross-Tech Wiki
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