I have error codes on 2006 HD street bob Bike will not start.
P0373
P0374
U1255
How do I repair??
The codes are the following depending on your bike (EFI or Carb).:
P0373 CKP Sensor Intermittent Carb
P0373 CKP Sensor Intermittent EFI
P0374 CKP Sensor Not Detected Carb
P0374 CKP Sensor Synch Error EFI
U1255 Missing Message at Speedometer EFI
U1255 Serial Data Error/Missing Message EFI
U1255 Serial Data Error/Missing Message Instruments
U1255 Serial Data Error/Missing Message TSM/TSSM
this could be a number of potential things or maybe just a loose connection or ground somewhere. you are probably best to go to a shop, sorry.
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Bike having starting and running issues. I checked for diagnostic codes and I got 3. P0122, P0373 and P0374
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