Still haven't driven my truck since swap.
#1
TECH Enthusiast
Thread Starter
Still haven't driven my truck since swap.
So i have these codes
P0740
P0748
U1000
P0785
P1860
U1064
I know the U is for the BCM but my truck turns on, could it be since i did the swap the tranny and the motor aren't communicating? I have EFI live, should i turn some codes off? How do i turn off vats?
P0740
P0748
U1000
P0785
P1860
U1064
I know the U is for the BCM but my truck turns on, could it be since i did the swap the tranny and the motor aren't communicating? I have EFI live, should i turn some codes off? How do i turn off vats?
Last edited by kr1s; 09-08-2011 at 10:28 PM.
#5
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If you have a 99-02 you need a 99-02 PCM
If you have an 03-06 you need a 03-06 PCM
You can use a V6 PCM just with a complete rewrite and a VATS disable.
Im not sure whether the avalanche PCM will work. I would imagine it would though
Make sure you have the trans harness plugged in correctly. And make sure all the grounds have been reconnected and are GOOD grounds
If you have an 03-06 you need a 03-06 PCM
You can use a V6 PCM just with a complete rewrite and a VATS disable.
Im not sure whether the avalanche PCM will work. I would imagine it would though
Make sure you have the trans harness plugged in correctly. And make sure all the grounds have been reconnected and are GOOD grounds
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#9
TECH Regular
the av wont work or i saw in an other thread somthing about a tahoe one it wont work either...Give spike a call bro like i told u since the start he might have some there for sale