: 2002 ext intermittent battery light, abs, air bag and fuel gauge goes to empty help



leerichmond
07-27-13, 01:16 AM
so I have a 2002 escalade ext just put a new battery and altenator in it and it didn't fix the problem

drives fine except randomly the battery light, abs, air bag lights come on and fuel gauge goes to empty then it will all go back to normal...if I put it in park when these symptoms are occurring the doors will not unlock automatically ... let me know what you guys think..


Thanks

the cadillac man
07-27-13, 03:02 AM
so I have a 2002 escalade ext just put a new battery and altenator in it and it didn't fix the problem

drives fine except randomly the battery light, abs, air bag lights come on and fuel gauge goes to empty then it will all go back to normal...if I put it in park when these symptoms are occurring the doors will not unlock automatically ... let me know what you guys think..

Thanks

Its the bcm failing if not a loose ground for the bcm