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Dan
Dan, Technician
Category: Chevy
Satisfied Customers: 23591
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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Cadillac: we have a 07 chevy Silverado has code u0140 and

Customer Question

we have a 07 chevy Silverado has code u0140 and wont start
Submitted: 1 year ago.
Category: Chevy
Expert:  Dan replied 1 year ago.
Hello, my name is ***** ***** I'm here to help get your problem solved. This usually means the BCM has failed. Here are instructions to test before replacing. Let me know if you have more questions, thanks.
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https://www.dropbox.com/s/9e9w04pos3nqcmc/bcm.PNG?dl=0
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