Bcm code harley - Your Harley will now display the current and historic codes for each module. These modules include the Engine Control Module (ECM), Body Control Module (BCM), Instrument Module (IM), and others depending on your model. Step 3: Understanding the Codes. Harley-Davidson trouble codes consist of a series of letters and numbers.

 
The U0141H code in a Harley-Davidson motorcycle is typically associated with a communication issue. This code indicates a loss of communication with the body control module (BCM). This problem can stem from various sources, including wiring issues, a faulty BCM, or problems with the motorcycle’s data bus.. Cherokee summit apartments photos

BCM Error Code B2168 - This was my resolve. January 07, 2019, 10:10:30 PM Last Edit: January 07, 2019, 10:18:20 PM by gibbjl. I wanted to share a self induced …Meaning. A U0141 code is a diagnostic trouble code that occurs when the other control modules on the vehicle are not communicating with each other. In this instance the Controller Area Network bus communications, or simply CAN indicates there’s a loss of communication with the body control module. The body control module is …gtrman66. 14901 posts · Joined 2007. #2 · Nov 16, 2021. It looks like it could be telling you that your Harley Davidson BCM Body Control Module Part Number #69992-12A is dying. Did it only happen once? Does the bike still run?Dolls unveiled at New York Comic Con depict Wonder Woman, Supergirl, Bumblebee, Batgirl, Harley Quinn and Poison Ivy. By clicking "TRY IT", I agree to receive newsletters and promo...Buying a used Harley Trike is an exciting experience, but it can also be daunting. With so many options available, it’s important to know what to look for when shopping for a pre-o...No start. 2017 road glide. Changed bcm u0100 battery went dead - Answered by a verified Motorcycle Mechanic ... I got 2015 Harley Davidson fat boy got bunch of codes . First I was riding and suddenly the check light came on and motorcycle shutdown . ... i had a bad battery the bike wouldn't start changed batteries now it's …A Harley-Davidson dealership service department or other qualified technician is your best bet if you are not comfortable or experienced with diagnosing electrical issues. Harley trouble codes categories: (categories may vary based on model year and options) Engine Control Module (ECM) Body Control Module (BCM) Speedometer (SPDO) Radio (RAD)Looked up the stored fault code: B2161 which turns out to be 'brake lamp output open'. Checked operation of brake lamp and sure enough neither front or rear levers bought the lamp on. (It also showed up Pn69994-12b on the speedo display). Pulled the bulb, filaments looked intact and put it back in. Thought maybe just had worked loose. 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. Here’s more info. This voltage code is received by the BCM. The BCM compares the voltage code to the previously learned voltage code. If the codes match, a class 2 message is sent from the BCM to the powertrain control module (PCM)/vehicle control module (VCM). The message enables the fuel injectors. Aug 15, 2015 • Cars & Trucks.Active Member. Mar 2, 2021. #3. This is what I found. C0077 Low Tire Pressure - A low pressure condition will exist when the tire pressure falls below or is equal to the low pressure threshold value as specified for the vehicle. Possible causes: Intermittent performance DTC.Jul 24, 2016. #3. Are you having a fault code b2151 and b2156. These faults coincide with Pn 69994-128. Researching it out it seems that something with after installing rear LED lights and improper function. The red light appears to be the security light. It seems the concern is when installing aftermarket LED bulbs and BCM become confused.2016 Ultra issues. So I bought my first H-D last fall that had 1k miles on it and was/am really impressed with most things on the bike. Well between last fall and about a month ago, my GF and I put almost 4k miles on her, well about two weeks ago we were riding and all of a sudden my instrument cluster as well as my infotainment stopped …isolates harley-davidson® bcm to prevent codes and damage to the vehicle from aftermarket products; helps protect factory warranty by isolating all aftermarket electrical accessories; provides outputs for aftermarket lighting & electrical accessories; works with led or incandescent bulbs; optional 4 pin trailer harness; 30 amp total maximum ...May 13, 2023 · What are the following codes I'm getting on my Harley 2009 Road Glide CVOPO 131 PO 152 Bike is idling extremely rough some power loss. But above 2500 smooths out bu feels like it's vibrating … read more BCM: Body Control Module; SPDO: Speedometer; RAD: Radio; In contrast, on older Harley-Davidsons the fault code categories are described with letters: P Codes: ECM; C Codes: ABS; B Codes: Radio, Instruments, BCM; U Codes: Module communication; These categories are known as “modules” in the onboard diagnostic system.We strongly urge you to take the affected motorcycle to an authorized Harley-Davidson dealer to have the appropriate service performed as soon as possible H-D Service Information Portal H-D SIP HomeRating: 9/10 It’s a truth universally acknowledged that a queer person in search of onscreen representation will sit through seasons and seasons of a show — no matter how terrible ...BCM internal error: Electrical system fault: Discontinue operation. See dealer for repair. B2271: BCM voltage low: Electrical system fault: Discontinue operation. See dealer for repair. B2272: BCM/IM voltage high: Electrical system fault: Discontinue operation. See dealer for repair. B2274: Constant battery line error: Electrical system fault ...Codes. Led aftermarket blinkers - 2016 RGS after installing , everything works perfect , but on the codes 62142-62146 means left & right blinkers lost communication or signal , BCM it’s not reading it , but everything is fine, runs good . After clearing them , when I go to ride it , I check the codes & they pop up again .Learn How To Clear Diagnostic Trouble Codes on BCM/Canbus H-D Motorcycles 🏍When installing Custom Dynamics® LED turn signals in place of stock incandescent ...The 2000 Harley Davidson motorcycles display trouble codes through the onboard diagnostic system. These codes help identify specific issues within the bike’s various systems. Trouble codes on a 2000 Harley Davidson are critical for diagnosing and troubleshooting potential issues that may arise with the motorcycle.Simply press and hold the reset button on the odometer while turning the ignition key to "on". The instrument needle will move all the way and all the warning lights will light up, after which the fault codes menu will appear on the digital display: P = POWERTRAIN Understands the codes related to the engine and ECM.Common Trouble Signs. One of the keys to diagnosing a problem with the body control module versus an issue with an individual component is sudden, unusual behavior. Examples include flashing dash lights, a stereo system switching from AM to CD in the middle of a broadcast, the horn honking when you put down a specific window or …Harley DTC codes listed to help with trouble shooting your bike! Harley DTC codes listed to help with trouble shooting your bike! top of page. COMPANY. ... and BCM. U codes indicate communication errors with modules. Click below for code list. P Codes: C Codes: B Codes: U Codes: Monday: 9:00 A.M. - 5:30 P.M. Tuesday: 9:00 A.M. - 5:30 P.M ...This video explains how to troubleshoot and clear the P1608h diagnostic code on a 2022 Harley Davidson Street Glide. There are numerous reason this code can ...Jun 12, 2018 · I had this red light on and off at times. 1... Take seat off, contact cleaner all plugs and modules, use close and allot of spray. 2... Take side covers off, do same for fuse panel and all plugs. Remove any manual wire blue plastic connectors and use waterproof plugs. 3... Disconnect + battery cable 2 minutes, turn on ignition, headlights push ... 74 posts · Joined 2021. #14 · Aug 26, 2022. The C181014H fault code is "Front preload piston position circuit shorted to ground/open" . The remedy was, as I said in an earlier post, to replace the right hand front forkleg. This is now a known fault I believe.BCM code Well the saga ... 2017 Harley Davidson Freewheeler (107 cu.in. vivid black). 08-04-2019, 02:23 PM #4. Jack Klarich. View Profile View Forum Posts View Articles 18000+ Posts Tech Contributor. Gold Club Member. Join DateSave up to 80% today with the top Western Digital coupon codes from PCWorld. 15% off SSDs, hard drives & My Passport. 15% off Western Digital Student Discount. PCWorld’s coupon sec...Bypass BCM for fuel pump power. 2013 softail heritage classic recently started having fuel pump pressurizing problems intermittantly. Codes b2119 and u0140 exist (fuel pump overload, lost com with bcm). Changed temp sensor, checked fuses, no holes in fuel lines including in tank, fuel does spray out of regulator at idle and less at wot.Jul 30, 2015 · B2128 Horn Output Shorted Low. B2129 Horn Output Overloaded. B2131 High Beam Output Open. B2132 High Beam Output Shorted High. B2133 High Beam Output Shorted Low. B2134 High Beam Output Overloaded. B2136 Low Beam Output Open. B2137 Low Beam Output Shor. B2226 247 BAS input open BCM not configured properly. B2228 250 BAS input shorted low BCM not configured properly. B2231 312 Fork locked w/VSS BCM not configured properly. This DTC should only apply to CVO models. B2232 313 Fork lock shorted high BCM not configured properly. This DTC should only apply to CVO models.2001 - 2013 Sportster/Touring/Trike models. TSSM Code Clearing: 1. Confirm Ignition switch is in the“OFF”position & the Run/Stop switch is in the“Run”position. 2. Push odometer reset button in & hold while turning Ignition switch to the“ON”position. 3. Release odometer reset button. Background lighting should illuminate, speedometer ...BCM Error Code B2168 - This was my resolve. January 07, 2019, 10:10:30 PM Last Edit: January 07, 2019, 10:18:20 PM by gibbjl. I wanted to share a self induced …Codes. Led aftermarket blinkers - 2016 RGS after installing , everything works perfect , but on the codes 62142-62146 means left & right blinkers lost communication or signal , BCM it’s not reading it , but everything is fine, runs good . After clearing them , when I go to ride it , I check the codes & they pop up again .Code b2116 cam up on BCM. Fuel output open. How can I fix this. It won't start. 2019 dyna street bob. Checking - Answered by a verified Motorcycle MechanicPulled codes and got a b2206 indicating a short in run/stop circuit. I pulled the switch housing and found the wire from switch was not pushed in all the way. Pushed it in and heard it click into place. Problem solved, right. Nope. Put it back together and same code. I can clear the code when switch is in off position, but not while in run.2016mod XL883N Iron.won't start efi codes says BCM. 2016mod XL883N Iron.won't start efi codes says BCM yes...codes 62161 and 62271 ??? Mechanic's Assistant: Will the headlights turn on? Is the battery fully charged? Headlight ok. battery charging as low due to extended trie to start. Mechanic's Assistant: What is the model/year of your motorcycle?The MS531-HD is a professional diagnostic tool for Harley-Davidson workshops and tuning centers. The unit comes with one of the two interfaces, (either USB or optional USB and Bluetooth) the software package and the 4-pin, 6-pin, and OBD2 connectors. ... reads fault code memory plus generates and prints a diagnostic report. ... √ BCM (Board ...Pulled codes and got a b2206 indicating a short in run/stop circuit. I pulled the switch housing and found the wire from switch was not pushed in all the way. Pushed it in and heard it click into place. Problem solved, right. Nope. Put it back together and same code. I can clear the code when switch is in off position, but not while in run.You've learned to code, but now what? You may have some basic skills, but you're not sure what to do with them. Here's how to choose and get started on your first real project. You...Harley-Davidson has a busy year ahead....HOG The relationship between legendary motorcycle maker Harley-Davidson (HOG) and the new Trump administration looks to have started on the...Your Harley will now display the current and historic codes for each module. These modules include the Engine Control Module (ECM), Body Control Module (BCM), Instrument Module (IM), and others depending on your model. Step 3: Understanding the Codes. Harley-Davidson trouble codes consist of a series of letters and numbers.U0140 and U0142 trouble codes for 2016 FLHXS. Started by mayor, August 12, 2020, 04:29:11 AM. Previous topic - Next topic. 0 Members and 4 Guests are viewing this topic. Print. Go Down Pages 1. ... so I checked the code and it originally showed U0140 Lost Communication With BCM. I called my buddy at the bike shop to come get me, and …Go to Harley r/Harley. r/Harley. Anything and everything related to Harley-Davidson motorcycles and the people who ride them. Members Online • breadmoist. ADMIN ... The starting sounds off after a couple of turns and I can’t clear the BCm codes. The list of codes include : -b2156 -b2274 -b2168 new -b1210 -v0100 -v0141 -v0142 -v0156 PN ... BCM internal error: Electrical system fault: Discontinue operation. See dealer for repair. B2271: BCM voltage low: Electrical system fault: Discontinue operation. See dealer for repair. B2272: BCM/IM voltage high: Electrical system fault: Discontinue operation. See dealer for repair. B2274: Constant battery line error: Electrical system fault ... BCM Dynamic Load Isolator for Harley-Davidson® Models allows use of almost any aftermarket lighting product or electrical accessory by isolating the vehicle's BCM. ... all outputs are 100% isolated from the inputs to help protect factory warranty, prevent BCM codes and avoid damage to the vehicle from non-compliant aftermarket accessories.How to tell body control module (bcm) failed and should be replaced and reprogrammed. In this video i will explain the function, frequent problems you may en...No start. 2017 road glide. Changed bcm u0100 battery went dead - Answered by a verified Motorcycle Mechanic ... I got 2015 Harley Davidson fat boy got bunch of codes . First I was riding and suddenly the check light came on and motorcycle shutdown . ... i had a bad battery the bike wouldn't start changed batteries now it's …In this video, you will learn the symptoms of a bad body control module. Watching this video will help you diagnose to see if it is time to replace your body...Bcm code update. 2012 softail. So I have have an on-going problem with my speedometer light going on/off at random times. Harley can't find an issue. They said they updated my BCM codes so I'm wondering if that will fix it. 2012 heritage softail classic. Please lend some help.Feb 17, 2024 · Some common Harley Davidson BCM problems include difficulty starting the engine, engine cutting out while riding, and malfunctioning turn signals or lighting. These issues can be caused by a range of factors, including faulty wiring, damaged sensors, or a malfunctioning BCM. The code coming up tells me I have a faulty Body Control Module. Do you agree. Motorcycle Mechanic: Flint McCormick. The part number shows in your diagnostic mode indicating the system you are in (in this case the BCM). That is not actually a code and the code you are seeing is the B2116C which is related to your fuel pump. B2270 BCM Internal Fault. B2271 BCM Low Voltage. B2272 BCM or Speedometer Voltage High. B2274 Constant Battery Line Fault. Harley CAN Bus Codes. U0001 CAN bus Fault. U0011 CAN bus Low Shorted / Can bus High. U0100 Lost Communication With ECM. U0121 Lost Communication With ABS.Answer! by Rylee. Decoding Harley BCM Codes: Understanding Your Motorcycle's Body Control Module • Harley BCM Codes • Learn about Harley BCM …Dec 11, 2023 · The U0141H code in a Harley-Davidson motorcycle is typically associated with a communication issue. This code indicates a loss of communication with the body control module (BCM). This problem can stem from various sources, including wiring issues, a faulty BCM, or problems with the motorcycle’s data bus. 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. Here’s more info.Throwing codes B1211, (Fuel sender shorted high/open), B2116, (Fuel pump output open). ... Harley Davidson Forums. 1.9M posts 98.2K members Since 2006 A forum community dedicated to all Harley-Davidson model owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, builds, …The revolution we've all been waiting for hasn't yet arrived. Despite the good intentions behind the movement to get people to code, both the basic premise and approach are flawed....Harley-Davidson has a busy year ahead....HOG The relationship between legendary motorcycle maker Harley-Davidson (HOG) and the new Trump administration looks to have started on the...B2226 247 BAS input open BCM not configured properly. B2228 250 BAS input shorted low BCM not configured properly. B2231 312 Fork locked w/VSS BCM not configured properly. This DTC should only apply to CVO models. B2232 313 Fork lock shorted high BCM not configured properly. This DTC should only apply to CVO models.What is the BCM on Harley Davidson Softail - Here I explain the function and form of the BCM on a modern Harley Davidson motorcycles#RevelatorAlf #HarleyBCM ...How to fix a U0140 engine code: Lost Communication with Body Control Module (BCM) Symptoms of a Bad Body Control Module Videohttps://youtu.be/khJZz1kiWTo?si=...Harley-Davidson TSB M1579. This bulletin informs dealers that a BCM and Electronic Control Module (ECM) update is available on Digital Technician II (DT II). The BCM update addresses potential nuisance Diagnostic Trouble Codes (DTCs) and ride mode faults, most commonly found after a low voltage crank event or cold temperature start attempt.When it comes to buying a Harley Davidson, you can save a lot of money by choosing a used motorcycle. Wondering where to find used Harley V-Rods for sale, Panhead Harleys for sale ...Mar 18, 2017 · 2016mod XL883N Iron.won't start efi codes says BCM. 2016mod XL883N Iron.won't start efi codes says BCM yes...codes 62161 and 62271 ??? Mechanic's Assistant: Will the headlights turn on? Is the battery fully charged? Headlight ok. battery charging as low due to extended trie to start. Mechanic's Assistant: What is the model/year of your motorcycle? Trending at $31.92. Find many great new & used options and get the best deals for Harley Davidson BCM Body Control Module Part # 41000341C at the best online prices at eBay! Free shipping for many products!Rating: 9/10 It’s a truth universally acknowledged that a queer person in search of onscreen representation will sit through seasons and seasons of a show — no matter how terrible ...After a few hundred trouble free miles, my bike is now throwing the following codes: C181664C - Rear stroke position (+) signal plausibility failure. P214900P - Fuel injector rear supply voltage circuit/open. U228700P - Invalid data from BCM.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. Here’s more info.Install the new turn signal/security module (TSSM) (7), Hands Free Security Module (HFSM) (1) or BCM (9, 11, 12) from this kit, following the instructions in the service manual. Configure the Trike or sidecar TSSM, HFSM or BCM to …The code coming up tells me I have a faulty Body Control Module. Do you agree. Motorcycle Mechanic: Flint McCormick. The part number shows in your diagnostic mode indicating the system you are in (in this case the BCM). That is not actually a code and the code you are seeing is the B2116C which is related to your fuel pump.Feb 27, 2024 · The c0077 Harley code is a diagnostic trouble code (DTC) that indicates a low tire pressure condition on the vehicle. This code is accompanied by a solid security light (red light) that stays on after the bike has been started. The self-diagnostic system of Harley-Davidson motorcycles detects a malfunction when this code is displayed. Battery rundown protection, the temperature sensor and the low power mode function may all be affected by a bad BCM, loose connection to the BCM or an open/short in the BCM's harness. Code U0141 pertains to the BCM "A" or the wiring to the BCM from the engine control module (ECM). The code, depending on the year, make and model of the vehicle ...Jun 13, 2015. #1. I have a list of BCM codes but not a list for the abbreviations. IE; B1101 122 LHCM turn signal bulb out I figure the LH is for Left Hand but can't figure out CM. Also why the space between 1101 and 123 , what's the 123. I have a 2012 Elect. Man. for Touring models but they don't have a BCM, only TSM or TSSM so those codes are ...Dec 11, 2023 · The U0184 Harley Code is a common issue that many Harley Davidson bike owners encounter. This code often appears when the bike’s Body Control Module (BCM) loses communication with the radio. While this code does not affect the bike’s functionality, it can be an annoyance for users, especially if they rely heavily on their radio during rides. DTC B2648. DTC B2665. The headlamp switch provides a direct ground input into the body control module (BCM) for the headlamp switch input when the switch is activated. This input is used by the BCM in order to control the headlamps when the headlamp switch is in the HEAD position. DTC B3857.Info on Harley BCM Worth Reading The BCM was introduced on MY2011 Softails. As of 2014 it is on all Harleys except for Street and V-Rod. It is the successor to the TSM/TSSM (turn signal and security module). ... 2011 and newer can bus bcm codes. By Jack Klarich in forum General Harley Chat Replies: 0 Last Post: 06-24-2017, 07:09 AM.B2270 BCM Internal Fault B2271 BCM Low Voltage B2272 BCM or Speedometer Voltage High B2274 Constant Battery Line Fault Harley CAN Bus Codes U0001 CAN bus Fault U0011 CAN bus Low Shorted / Can bus High U0100 Lost Communication With ECM U0121 Lost Communication With ABS U0140 Lost …If unable to access the Radio, then the U0184 code that the other modules are setting is active, and the problem is there now. The most common failure is a circuit fault which causes the loss of power or ground to the radio. Check all fuses that power up the Radio module on this vehicle. Check all grounds for the Radio. What is Harley Code P0562? Before diving into the discussion we should know what exactly Harley code P0562 is. Harley code P0562 is a diagnostic trouble code (DTC), or access code that indicates a low voltage situation in the ECM (Engine Control Module). The ECM is responsible for managing various engine functions, including fuel injection ... Diagnostic Trouble Code (DTC) U0140 indicates a faulty Body Control Module (BCM) or bad wiring within your vehicle. Join KBB.com as we further define this code, discuss its severity and ...Today, Doc discusses the complexities involved when chasing problem codes on your Harley Davidson motorcycle.#harleydavidson #problemcodes #motorcyclesUse the original equipment manufacturer parts finder on the website of Ronnie’s Harley-Davidson in Pittsfield, Massachusetts to look up parts numbers for any Harley-Davidson motorc...B2141 - Blinkers flash normal and all work, but the dash indicators flash fast. I just replaced the existing LEDs with more stylish ones, so I'm not sure why. I Googled it and found lots of posts about resetting the BCM and about a thousand different ways to do that. None were specific for 2019 softails or FXDRs. Any ideas?

Dec 11, 2023 · The U0184 Harley Code is a common issue that many Harley Davidson bike owners encounter. This code often appears when the bike’s Body Control Module (BCM) loses communication with the radio. While this code does not affect the bike’s functionality, it can be an annoyance for users, especially if they rely heavily on their radio during rides. . Fareway iowa falls iowa

bcm code harley

Harley Diagnostic Codes . To access codes . 1- Turn Ignition switch to OFF & Run/Stop switch is to Run. 2- Push odometer reset button in & hold. 3- Turn ignition switch to Ignition and release odometer reset button. Background lighting sould illuminate, speedometer needle should sweep its full range and indicator lamps (battery, security, low ... Sep 4, 2019 · Actually, those codes (p2121 & p2271) don't exist. They must be B2121 and B2271, both of which are BCM codes. B2121 is "starter output open and B2271 is "BCM voltage low". You either have a bad BCM or a wiring problem between the BCM and the starter. Since you checked voltage at pin L2 on the BCM to be low, that seems to be the place to start. Harley Davidson 2017 BCM 41000341A 28533780. eeprom microchip 25L160BE. Please help with pin code read this bcm. If possible, then add this key. AA49 7CEB 676F 7D34 0F13 90F3. Thanks in advance. Attached Files. Harley_2017_BCM_41000341a_28533780.rar (359 Bytes, 28 views) Last edited by …Jul 24, 2016. #3. Are you having a fault code b2151 and b2156. These faults coincide with Pn 69994-128. Researching it out it seems that something with after installing rear LED lights and improper function. The red light appears to be the security light. It seems the concern is when installing aftermarket LED bulbs and BCM become confused.Harley Diagnostic Codes . To access codes . 1- Turn Ignition switch to OFF & Run/Stop switch is to Run. 2- Push odometer reset button in & hold. 3- Turn ignition switch to Ignition and release odometer reset button. Background lighting sould illuminate, speedometer needle should sweep its full range and indicator lamps (battery, security, low ...This video explains how to troubleshoot and clear the P1608h diagnostic code on a 2022 Harley Davidson Street Glide. There are numerous reason this code can ...2019 Harley Trouble Codes Engine Light Diagnostic Trouble Codes (DTCs) and Fault Conditions. DTC: PRIORITY ORDER: FAULT CONDITION: SOLUTION: B1103: 47: LHCM internal error: SWITCH DIAGNOSTICS: ... BCM not configured properly. B2231: 312: Fork locked w/VSS: BCM not configured properly. This DTC should only apply to …Mar 20, 2021 · B2141 - Blinkers flash normal and all work, but the dash indicators flash fast. I just replaced the existing LEDs with more stylish ones, so I'm not sure why. I Googled it and found lots of posts about resetting the BCM and about a thousand different ways to do that. None were specific for 2019 softails or FXDRs. Any ideas? Mit dem Aufkommen der CAN-Bus Bikes (Softail ab ´11) wurde die B-Gruppe massiv erweitert, da das BCM (Body Control Module) sehr detailierte Fehlermeldungen über alle Schalter, Lichter und Blinker gibt. Zudem gibt es einige (wenige) Überschneidungen bei den P-und C-Gruppen mit den bisher verwendeten Codes.Dec 11, 2023 · The U0141H code in a Harley-Davidson motorcycle is typically associated with a communication issue. This code indicates a loss of communication with the body control module (BCM). This problem can stem from various sources, including wiring issues, a faulty BCM, or problems with the motorcycle’s data bus. Moderator. May 24, 2016. #3. Here is the code: B2121 Starter Output Open/BCM Malfunction. Remove, clean and check the connection at the starter from the battery (positive). Remove, clean and resecure the battery cables at the battery terminals (positive off first, negative on last). If that does not solve it, make sure the transmission is in ...This article applies to the Harley Davidson Touring (2000-2015). The ECM stands for Electronic Control Module. This is an on-board computer designed to collect data from your riding inputs, and engine as well as atmosphere sensors, which results in the bike working at the best possible level..

Popular Topics