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March 1, 2008 Service bulletin

DTC U0101, no engine crank and no tech II communication with TCM

Chevrolet technical service bulletin PIP3605 for 2008 Chevrolet Silverado 1500, 2007 GMC Sierra 1500 and 2006-2007 Chevrolet Silverado and others.

Bulletin number
PIP3605
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
Dtc u0101, no engine crank and no tech ii communication with TCM. Equipped with allison lct1000 (rpo-mw7) automatic transmission. Nj

Owners of these vehicles have filed 84 complaints in the transmission category.

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