u1000 code?? - Chevy and GMC Duramax Diesel Forum

01-04.5 LB7 Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

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post #1 of 1 (permalink) Old 09-17-2011, 10:51 AM Thread Starter
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Location: Hudson, WI
Posts: 280
u1000 code??

Picked up an lb7 motor cheap complete with harness and ecm. Throws a u1000 code (i looked it up so i know what it is) however im not shure where to start. Ecm? Something else?

1997 F350 CCLB P pump 24v/zf5 with some goodies
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