Got one of those green boxs ..U Know Starts with a "Q" any way not ready to trashem all the way just want them to get real with all the B.S. They been givin me ! any one else out there got some input on this My rig 06 3500 6 sp. Has never been able to clear the check Eng.Lt. Ever since I put the xzt on it just keeps throwing codes and I get the same ole story "Drive with the light on" not the answer I was looking for.. now the latest is " we cant predict what kind of fuel volume that youre truck (inj. pump) is able to handle from stock there is too much variation in Quality to predict what our box is gonna do for every truck! They are suggesting I in stall a booster pump in line.. Need some feed back !!!(only other mods are K&N cold air inj. and flow master cat back exh).

 

welcome to dtr. fill out your sig under the user cp page so we know what your driving to help with diagnosis.

the cel started with the install of the quad box? if you remove the quad box and drive for several days(heat up/cool down cycles) the light should go out on its own if the quad is the cause.

have you verified that all the connectors for the quad are correctly orientated and tight? any drivability issues? do a key on, key off 3 times and back to on, read the digital odometer to see what P code is listed and post it here. key on is just till all the dash lights come on, not the start position.

 

Get the code as suggested above. I can then answer your questions and you can also do a search here on the site to see what answers you can find!

 

DITTO! everything he just said

 

Its probly just made a bad connection somwhere, just check your harness, spray it with some electrical cleaner. If that doesnt work take off the module and see if it goes off, what codes is it throwing?

What you are experiencing is very common with modules, just do a little checking.

 

$5 says it is an 0148 code????

 

makin bets now? I want in!