All the time..
on the older models you took the fuse out to Kill the codes
> are these units powered up all the time or only after the ignition is on?
aarcuda69062 - 31 Oct 2005 01:47 GMT
> All the time.
Nope.
> on the older models you took the fuse out to Kill the codes
A keep alive memory has nothing to with whether a PCM stays
powered up with the ignition switched off.
> > are these units powered up all the time or only after the ignition is on?