I installed the tune onto a 2007 Silverado with the 5.3L engine. Everything works fine up until about 35/40 mph when the ABS warning lights start flashing on the dash. The truck has slightly larger than stock tires (305/50R20) but this never happened before the tune. I tried inputting tire size directly, inputting tire diameter, changing the axle ratio, and also leaving it all at default settings but no matter what I did the ABS lights still came on. The inTune is fully updated as well.
Thanks.
2007 Silverado 5.3L
-
Dr.Beardface
- Posts: 24
- Joined: Thu Sep 13, 2012 11:18 pm
2007 Silverado 5.3L
- Attachments
-
- TCM_24240464_LastTuneWritten.grg
- (12.67 KiB) Downloaded 125 times
-
- ECM_12616011_LastTuneWritten.grg
- (50.89 KiB) Downloaded 120 times
-
- info.xml
- (613 Bytes) Downloaded 111 times
-
Dr.Beardface
- Posts: 24
- Joined: Thu Sep 13, 2012 11:18 pm
Re: 2007 Silverado 5.3L
Any idea when you might be able to fix this issue? I'm not really comfortable driving the truck with the ABS freaking out...