abs light wont turn off after new caliper?

Mike

hmmm....
Feb 17, 2007
2,184
0
36
San Angelo, TX
Check the codes and I bet you come up with a wheel sensor error. Chances are you disconnected or pinched the wires to the sensor.
 

BlkMax

Member
Sep 1, 2008
743
4
18
Wasilla, AK
I had some issues early on with my LB7 and the ABS. It was before I started using EFILive, took it to the dealership and they reflashed the truck, I assume the ABS controller.

Apparently it was something with low voltage during starting.

I had this issue on my 01, and my 03.

BTW, EFILive can only do the ECU and TCU...nothing else...:(
 

RENODMAX

Dead Wrong
Mar 4, 2008
3,602
0
0
Im with Mike I bet you pinched a wire. Odds are if you take something apart and then it doesnt work its probably something you did. Trust me I know :D
 

DIESELMAFIAPER.LB7

<----new hotness
Jan 17, 2010
5,163
12
38
idaho
shop.dieselmafiaperformance.com
Well I checked the wire its fine not.even scratched I took care in doing this so I'm stumped I did have my.batteries un done for when I was pulling my Turbo an valve covers could that have messed with it? Could simply taking power from the ABS then putting it back reset it?:confused:
 

chevyburnout1

Fixing it till it breaks
Aug 25, 2008
2,368
1
38
Berthoud, CO
I had some issues early on with my LB7 and the ABS. It was before I started using EFILive, took it to the dealership and they reflashed the truck, I assume the ABS controller.

Apparently it was something with low voltage during starting.

I had this issue on my 01, and my 03.

BTW, EFILive can only do the ECU and TCU...nothing else...:(

I've had the same thing happen to my truck. There's a bulletin out there for the reflash.

And EFI can only program the ECM/TCM. It can read codes from all the modules though :)