Forget about deciphering the Rosetta Stone and ancient Egyptian hieroglyphics. The BCM eliminates most of the fuses and relays and is the brain for the soft touch switches among other things.

Welcome to the Fuel Moto Harley Store, your source for high performance tuning and exhaust components for Harley Davidson motorcycles. There are four separate electrical systems with their own specific codes on your Harley-Davidson Touring model.

Search results for harley davidson diagnostic codes list from Search. The BCM ignores the first two cycles of the Hazards. Harley submitted 3 years ago by masterf Fat Boy. 2019 Harley-Davidson® Trouble Codes, Check Engine Light We also have the largest database of EFI maps. Settings to confirm the correct Speedo-Cal value for your year and model motorcycle. March 1, The normal power-up sequence will occur before entering the diagnostic mode. Note that Harley Vin Err Code on and engine kill in on position. Brief explanation of the B code and definition of B is the bottom side. Paging all techs, need assistance troubleshooting code B 14 Road King.īig Bore Bikes does not offer technical support for diagnostic trouble codes. Harley bcm codes keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers onI have a Street Bob i tried reading the BCM through the diag port but the device was unable to read the pin i have also read eeprom 25L on bench, tried doing it I need you BCM module to do it.Īll the 'U' codes are network communication codes. To enter DIAG diagnosticsHarley-Davidson applies a letter to help designate the main components, and even accessories, that a certain model is outfitted with. This pin must be changed upon ownership to a personal code.

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