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2005 Chevrolet Cobalt 2.2L Immobilizer Light
Posted to GM Miscellaneous on 4/19/2014 31 Replies

Hi all I have this 2005 Cobalt which came in for a "NO START". I noticed the security light was on so I programmed the system and the vehicle started. The problem I'm having is the MIL stays on. Pulled codes and found B3031 Security system controller in learn ...

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  Related Documents & Media  2005 Chevrolet Cobalt

 
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Cobalt

VIN 1G1AK52F05
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedImmobilizer Light
Message Closed w/FIX

car Vehicle Data

2005 Chevrolet Cobalt

VIN 1G1AK52F05
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedImmobilizer Light