ABS

pedro_dominion · Post by **pedro_dominion** » Sun May 13, 2007 10:47 am

hi, i have recently installed the predator on my 07' duramax and worked great, but until recently the "ABS" and "Brake" lights are coming on when the truck is programmed. I have only used the 85 hp setting and adjusted the speedo and mph parameters. What do you think is causing this? It never did it the first couple of weeks i had it on, but there has been two updates since i bought the programmer. The warning lights wont come on if it is in the stock setting. Can yall shed some light on this? Thanks in advance.

Post by **mikel** » Sun May 13, 2007 5:21 pm

What revision is on this tool?
The latest revisions have fixed this issue, and all 07 trucks should be running the latest revision.

Thanks

pedro_dominion · Post by **pedro_dominion** » Sun May 13, 2007 11:12 pm

the latest revision i have would be the r20. Just downloaded it last week. Should i dowload it again?

pedro_dominion · Post by **pedro_dominion** » Mon May 14, 2007 5:16 pm

so....what do you suggest i do?

Post by **mikel** » Tue May 15, 2007 8:42 am

You are not dialing in the correct tire size if the lights keep coming on.
Try altering the aspect ratio parameter in small increments to get the height of the tire where the ABS computer is happy.

Thanks

ABS

ABS

RE: ABS