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Old 09-26-2012, 09:22 PM   #43
clinebarger
Senior Member
 
Join Date: May 2009
Location: Fort Worth, TX
Posts: 6,370
Re: 68 longbed 5.3/4l60e

Quote:
Originally Posted by tallic68 View Post
Well I called current Perf today to ask if they might be able to give me some ideas on how to track the problem down. He looked up the program he flashed my comp with and asked the code it was throwing. I said P0122. He said that that was a DBC code and then said hmmm. "I guess I overlooked the the fact that your computer didn't match your harness, in the fact the harness was DBW and ECM was DBC so I need it back to build in the code for the DBW".


So I 2 day air ups the ECM back to current this morning. I sure hope they express ship it back. This is my daily driver and I need wheels.

Tomorrow ill post up pics and a write up on the install.

Thanks everyone for your help and advice.
Mike
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I just assumed 03 & up, Like LS1nova said the truck 00-02 DBW is rare....Ive only seen SUV's have it.

I am surprised the throttle works at all with a DBC tune. Ive started them with my "test" F-body 0411 PCM & the throttle doesnt work.
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