Originally Posted by Drudgery1971
It looks to me like that part number FROM 06 has a typo but if you look at this page it has reference to similar part #S.
I also read that like you mention could also be corrosion at battery or gnd connection at sensor as well. I would try re-booting (disconnecting at battery and cleaning that first) sorry can;t be more help.
Ya I tried disconnection the battery and cleaning the posts. I also cleared the code.
There are also some grounds right next to the battery. I cleaned those also and made sure there was metal to metal contact.
It happen again not long after cleaned them up.
I am going to drop the tank and replace the fuel pump and module.
The Commander has 140,000 miles on it. Who knows how much longer the fuel pump will run anyway.
It will be a couple of weeks before I do but I will post up what I found.
Thanks for your help!
93 YJ SOA 2" springs front, XJ springs rear w/main leaf added, High pinon 9 inch rear detroit locker front Dana 44 ARB 4.56 Gears, 36 inch Irok tires too much to list. www.mijc.org