Intermittent CEL on ‘03 Road Glide
As the title states, I’m getting an intermittent check engine light and normally it is when I am at highway Speed’s in 5th gear or if I downshift and throttle to pass somebody on a 2 lane road.
I have searched how to pull of the DTC’s and what I have found is the following. If I put a jumper across the pins one and two of the data link connector and turn the key to ignition a single flash will occur for four seconds then the light goes out for six seconds and then the light goes back on for four or five more seconds then the light goes off....THATS IT!
Next I removed the jumper and did the same thing, got the same exact results. What does this mean? Thank you very much and advance and safe travels.
John
Last edited by John Aldridge; Jun 30, 2018 at 08:45 PM.
https://www.hdforums.com/forum/softail-models/591458-how-to-diagnostic-trouble-codes-dtc-s.html




