[Z06] Which PCM for '04Z
Thread Starter
Instructor
Joined: Jun 2014
Posts: 226
Likes: 9
From: Ponchatoula La
Which PCM for '04Z
It seems our PCM has gone out. Drove through a heavy rain Friday night and wouldn't start Saturday morning. No access to the car today and I'm wondering which pcm I should be looking for. What years are compatable. Maybe a part number. Any help appreciated. This is for a 2004 C5Z
Melting Slicks
Joined: Aug 2011
Posts: 2,423
Likes: 200
From: Atlanta GA
AC Delco Part # 12625455 is what Summit reports.
Not sure if that will include the default PCM flash or not or if that is just the unit itself.
I would expect that this will require initial BIN/DCM load before you can use, but not sure.
Not sure if that will include the default PCM flash or not or if that is just the unit itself.
I would expect that this will require initial BIN/DCM load before you can use, but not sure.
Last edited by bikeriderga; Aug 9, 2017 at 04:36 PM.
Melting Slicks
Joined: Aug 2011
Posts: 2,423
Likes: 200
From: Atlanta GA
