Harley Error Codes Info

By Dennis Santopietro

Question I checked the DTC’s on my bike I come up with 3 Harley error codes 2 in the BCM 62151 and 62169 and the other in the Speedo 61210. I would you know what the numbers mean. I have been looking online but can’t find these numbers anywhere.


Via Email


Answer The first code is b2151 (not 62151). Rear turn signal output, open. The 2nd code would be b2169. Running light output overload. b1210 is fuel sender short / fuel gauge circuit open. The b at the beginning of the code refers to the BTM – body control module. These codes can be caused by excessive moisture. Or, if you have changed bulbs recently; go back and inspect the sockets for correct positioning. Also, verify that your brake light is functioning correctly. Front and rear.



Related Videos:
Error Codes


Have more questions? Check out the Tags here and our Q&A index page to find some answers here.

Share tips, start a discussion or ask one of our experts or other students a question.

Make a comment:
500 characters remaining

31 Responses to “Harley Error Codes Info”

  1. Riston Jones Sr

    i have an ecm code C1046 on my 21 lowrider s

  2. JO ANN KELTON

    Anybody know what a P55 code is? I cant find it in the list

  3. Dutchy

    Dtc P5600 on a sportglide 2022 M8-107 with app 200 miles. Error has been erased but returned. Any suggestions?

  4. John

    Harley error code 62163h 2022 road glide And idea ???

  5. Larry O Daise

    I added led turn signals and now my security light is constantly on. Is it safe to ride. And why is it causing a overload?

  6. Harley Cyborgman

    Any ideas on how to get rid of a p1655 on a 14 ultra that doesn’t have the ACR on the engine anymore? (New S&S installed)

  7. 2019 Ultra

    Can anyone tell me what the BCM code 62169h means? My engine light came on red, and this is what came up on the diagnostic screen.

  8. Allan Raikes

    2014 Street Glide Special. Code B2206. Starts when cold but twice after riding a while it cranks but won’t start. After 5 minutes or so it will eventually start. No recent work done on the bike. Looked at run switch and it seems fine. Thought on where I can look next? Under faring maybe? I don’t have a wiring diagram

  9. Mike Abono

    P0522h P0503h This are the codes appearing on my console how can I fix it? Thank you

  10. Bob preneta

    Harley fxbb StreetBob BCM what code is B215lh