Still haven't driven my truck since swap.

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09-19-2011, 04:34 PM

#11

kr1s

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Quote:

Originally Posted by rjwz28

What year is your truck again?

2000

Quote:

Originally Posted by pewterliftedz

engine does not matter. what yr is the ecu from.

The ECU is 2000 pcm 2002

Quote:

Originally Posted by Lil brother PI

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

Lol i know i should've done that since the begging. oh well, if its something to do with the pcm or ecu ill just call up spike. Hey Lil brother, PM me your number i don't have it anymore, i got a new phone

Quote:

Originally Posted by rjwz28

He's using the 2002 Avalanche engine and ECU I believe

Well i typed the vin into google and its out of a 2002 tahoe lol.
The junk yard i bought the motor from said it was from a avalanche

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09-19-2011, 04:55 PM

#12

chubbz817

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Quote:

Originally Posted by kr1s

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-torque converter clutch circuit/open
p0748-pressure control solenoid a electrical
u1000-class 2 communication malfunction
p0785-shift/timing solenoid
p1860-loss of communication with dim

couldnt find p1860 on my phone app but atleast this should help i think