Zero Off For Older Nautiques

[skiinxs]

RE: zero off

I emailed that exact question to ZeroOff and Andy Mapple replied that the '07 Nautiques can run ZeroOff, but the new program must first be loaded into the existing ECM. My understanding is that when Pleasurecraft (used by Correct Craft) changed from the previous Delphi ECM to the new eControls ECM for the '07 model year, that gave them the capability to run ZeroOff. Indmars (Used by MC and Malibu) require an ECM change to eControls to be able to run ZeroOff.

[NautiqueJeff]

RE: zero off

Yes, but are you sure ALL '07 Correct Crafts got the eControls ECM?

[skiinxs]

RE: zero off

Good point, I know mine has one and assumed it was a clean model year break. I do know what happens when we "assume" though. The PCM parts manual for the 2007 6-liter shows a break point at serial number 473065:

Part # Description Model Serial numbers
R116023-2Q01 1 Engine Control Module xx-600-xx, xx-600V-- SN 470001 thru 473064
R116023-2Q02 1 Engine Control Module xx-600-xx SN 473065 and Above, Direct Drive
R116023-2Q03 1 Engine Control Module xx-600V-xx SN 473065 and Above, V-Drive




Davehttp://www.pcmengines.com/manuals/L510014-07.pdf

[skiinxs]

RE: zero off

Here's another interesting point. I just checked my engine serial number on my '07 and it is less than the 473064 break point in the PCM parts manual, but it does have the eControls ECM. They must have made a modification to the eControl ECM mid year.