The Official Superchips Forum

Hello Everyone,
I just received my 3875 to use on my 2000 Jeep wj 4.7L . I attempted to change the tire size but got a "No ABS module " message. I called tech support and they told me there must be something wrong with the ABS system. I have the service manual and it seems there is a pretty complete self test for it, I have noticed several other folks on this forum with WJ's with similar issues. Has anyone found the cause. I don't want to take it and pay someone to test the system unless I absolutely have to.

The tuner is testing the system when it communicates with the computers. Your ABS module (if you have 4 wheel ABS) is not responding.

If you have 4 wheel ABS, you may want to consult a mechanic with a dodge scan tool to verify the operation.

Ron

_________________
RRAPP@SUPERCHIPS.COM
1-888-227-2447
8-5 EST.

Email me directly if your having ANY trouble with the forum.
Not able to LOGIN, email me with your Username that you registered with.

Thanks for the information Ron. When you say 4 wheel ABS do you mean that superchips only works with 4 wheel ABS? My WJ is 4wd only so does that mean I have 4 wheel ABS. Thank you for the info. I have a scan tool with the Chrysler scan codes beyond the generic codes. I do not know if that includes the ABS. Sorry if this sounds dumb but I am not familiar with ABS systems!

4 wheel ABS modules are the programmable ones.

A Jeep/Chrysler scan tool or a good Snap On scan tools.

Ron

_________________
RRAPP@SUPERCHIPS.COM
1-888-227-2447
8-5 EST.

Email me directly if your having ANY trouble with the forum.
Not able to LOGIN, email me with your Username that you registered with.