2007 Chevy Uplander Body Code
June 1st, 2011, 7:32 AM
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2007 Chevy Uplander Body Code
I have a body code for my car....Service Vehilce soon flashes across the info center on the dash when you start the car. The code is B1390 Device Voltage Reference Input Circuit Malfunction , and if I clear it the code comes rite back on when I restart the car. What is this.
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Chojun
Tahoe & Suburban
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April 13th, 2015 4:43 PM
