View Full Version : 95 D-90 ECU Questions

12-06-2007, 11:49 AM
I'm in need of replacing the ECU in a 95 D-90. Has anyone installed either of the rovers north units; Part Numbers AMR3242U or ERR6802U. They both seem compatible but I need some advice.

12-07-2007, 08:42 AM
Just in from this thread...

If it's an NAS 90 with 3.9, it will run fine with any 14CU or CUX ECU from pre '96 Disco, 89-95 classic. There are so many of these old trucks being scraped, used ECU are easy to get. PM if you can't find one. I have a few and know of another source also.
As some one previously said, check the relay and crash switch first.

12-08-2007, 01:24 PM
Is this a plug and go or will I have to have a dealer install it?

12-11-2007, 04:14 PM
No dealer input required. Just plug it in. It will take a few miles and a few start/stops for the ecu to "learn" what's what.

12-13-2007, 09:46 PM
Thanks, I just got this confirmend by a local dealer too. Thank goodness no expensive diagnostics!