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[23mc]

I've been stuck at work since Monday (NYC) I'm going to throw the battery from my fathers fatboy tonight, if that works I'll be buying a new battery on Saturday. Either way I'll let you know..... Dave

[23mc]

Checked voltage across battery leads 12.65V DC. I switched the battery anyway with my fathers (battery is only 1 month old) checked voltage first 12.85V DC. Bike still runs real rough and fuel pump light stays on. I have no idea what is going on? I'm going to drop it off at the dealership on Saturday (which I hate to do). I'll keep everyone informed. Thanks Dave

[fatty4x4]

Have you checked the speedo for any fault codes?

[23mc]

No I havent How do you do it?

[23mc]

I ran the diag. Thanks everyone for the help. Here is what came up:
P0113 IAT Sensor Voltage Open/High EFI part no 127 004-0
P0118 ET Sensor Voltage Open/High EFI 127 004-0
P0123 TP Sensor High EFI 127 004-004-0
Now I just need to find out what this part number is. I'll tell you this is one of the best most helpful sites out there.I thank you so much and so does my wallet.

[23mc]

ECM is shot. Looking for a new one to replae untill I can afford the Thundermax auto tune.

[23mc]

OK here's the latest. IN 2005 Harley had alot of problems with the ECM in the Screamin Eagles. I had one of the first, which is an 05 they have updated the ECM a few times (05A, 05B etc.) the dealership has just installed a 05C in the bike and ordered me a new race tuner at no charge. This item should have been recalled.
Thanks everyone for your help. Dave