Join Date: Apr 2006
Thanked 1 Time in 1 Post
Feedback Score: 2 reviews
I found out that the ECU is not getting a reading from the TPS, MAP, IAT, and ECT sensors. These 4 sensors share a green/orange wire. Continuity is good to the ECU harness and the ECU was replaced with another used one. Still can't figure this out..
Edit: Problem solved! This solution is for anyone who may run into this problem in the future. Turns out my original and used replacement ECU were both fried. I suspected that it was my R/R because it did not test correctly with a multimeter, although it did charge the battery. I replaced it with an 05/06 R/R and installed a third ECU. Bike fired right up without any codes.
Last edited by soymilk; 08-17-2014 at 12:38 AM.
Reason: Problem solved