2012 impala ltz ecm bcm computer gone after motor swap...

Asked by Nov 28, 2016 at 07:25 PM about the 2012 Chevrolet Impala LTZ

Question type: Maintenance & Repair

I have a 2012 Impala LTZ 123,000 miles the motor
spun a bearing in the bottom end and locked up I
replace the motor it worked for a day now it runs
for 2 minutes and shuts down no codes put my
computer on it only option is engine every code
over a hundred shows up but no check engine light
on dash because body control module is not
working do I need it flashed or is the computer
totally gone

2 Answers

52,725

That sounds like a security system issue. Maybe a Chevy dealer can help you.

2 out of 2 people think this is helpful.
62,305

Agree,

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