tech 2 and bcm
#3
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QUOTE=Grumpy4.8;3790248]the tech 2 cannot delete codes. It can clear them, and the bcm really doesnt have anything to do with the 4 wheel drive. What you trying to do??[/QUOTE]
I agree with^^^. You can't turn off certain codes that set check engine lights with a tech 2 like you can with tuning software.
I agree with^^^. You can't turn off certain codes that set check engine lights with a tech 2 like you can with tuning software.
#4
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i think he and i have the same problem. the Service 4WD light flashing constantly after removal of the 4WD system. i was under the impression that the BCM controlled this, since the codes, and the light cant be turned off in the ECM
#7
a missing t-case is whats causing it to come on. only fix for that is to replace the t-case. then you have no more t56. now i was thinking. one problem is two speed senors on the t-case and only one on the t56. what if you tie the two together? and like fluid senosr just short it together so it reads full. not sure what else the t-case has for sensors. but i'm sure you could fool the bcm/pcm to believe its still there.
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#8
ok so the codes are from the transfer case control module. not sure if hpt could do anything with that. i'm thinking that maybe i could set the t-case to neutral and leave the encoder hooked up. i figure that way it doesn't look at the t-case front and rear speed sensors. there for no light. or hook the vss and the t-case speed sensors all together so the all read the same. and leave the encoder hooked up so it thinks everything is still there.