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U0140 Diagnostic Trouble Code Discussion for October 2012

Lost Communication With BCM


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Trouble Ticket Help Requests for DTC U0140
Help Request Posted
2006 Chevrolet Impala LS 3.5L No Start VIN: 2G1WB58K46
U0140: Lost Communication With BCM. ... Upon further examination, we found that when the key is put in the run position, only the check engine light illuminates. After a few seconds the rest of the warning indicators and odometer finally illuminate too. When you try to crank the engine, nothing ...
October 04, 2012
2006 Chevrolet Impala LS 3.5L No Start VIN: 2G1WB58K46
U0140: Lost Communication With BCM. ... Upon further examination, we found that when the key is put in the run position, only the check engine light illuminates. After a few seconds the rest of the warning indicators and odometer finally illuminate too. When you try to crank the engine, nothing ...
October 05, 2012
2006 Chevrolet Impala LS 3.5L No Start VIN: 2G1WB58K46
U0140: Lost Communication With BCM. ... Upon further examination, we found that when the key is put in the run position, only the check engine light illuminates. After a few seconds the rest of the warning indicators and odometer finally illuminate too. When you try to crank the engine, nothing ...
October 04, 2012
2006 Chevrolet Impala LS 3.5L No Start VIN: 2G1WB58K46
U0140: Lost Communication With BCM. ... Upon further examination, we found that when the key is put in the run position, only the check engine light illuminates. After a few seconds the rest of the warning indicators and odometer finally illuminate too. When you try to crank the engine, nothing ...
October 05, 2012