My engine tune-up mechanics says that there was a computer update last year that would keep the service engine light from coming on
have the same problem?
Wednesday, December 28th, 2011 AT 5:03 PM
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.
Wednesday, December 28th, 2011 AT 5:31 PM
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?