My engine tune-up mechanics says that there was a computer update last year that would keep the service engine light from coming on
Dec 28, 2011 at 5:03 PM
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HMAC300
CAR REPAIR CONTRIBUTOR
48,601 POSTS
normally computer updates are done at a dealer and they dont' stop the light from coming on. the updates normally deal with driveability issues and noting more.
Dec 28, 2011 at 5:31 PM
WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
It depends on what the issue is. Many times the original tolerances for setting a specific code may be too loose and the manufacturer will write new code to address the problem. What is the specific code number that is causing the problem?
Dec 28, 2011 at 5:35 PM
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