Does battery disconnect affect PCM program?
Thread Starter
Staging Lane
Joined: Jul 2006
Posts: 60
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Does battery disconnect affect PCM program? Debating where to put this but seems this would be an area where people may actually have experience. Anyway, I've put a battery disconnect into my autoxer. It's got a 'keyless' ignition (ignition is on a toggle switch 
). So between using the disconnect for security on the days I drive on the street and using it when I work on the car, will frequently disconnecting the battery have any ill affects on engine performance? Are there parameters that the PCM 'learns' over time that are re-set that could affect driveability or power?
Thanks
Cameron
). So between using the disconnect for security on the days I drive on the street and using it when I work on the car, will frequently disconnecting the battery have any ill affects on engine performance? Are there parameters that the PCM 'learns' over time that are re-set that could affect driveability or power?Thanks
Cameron
