Question about 2008 Harley Davidson FLHTCU Ultra Classic Electra Glide

2 Answers

What does bus er code indicate? - 2008 Harley Davidson FLHTCU Ultra Classic Electra Glide

Posted by Anonymous on

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Harley Davidson Master
  • 40,632 Answers

Hi Anonymous, for more information about your issue, please visit the websites below, and for specific information or questions, please feel free to contact me at xlch@mail.com. Good luck and have a nice day. Harley Diagnostic Codes 04 to Present

Posted on Sep 26, 2015

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 777 Answers

The data bus has bad connections somewhere or a relay or switch is making poor contact. Could be in the wiring harness or in the ECU, or any one of the other modules. The fact that it gets the indication to the speedo is marginally encouraging.
Try pulling the main fuse under the seat for 30 seconds and plug it back in, see if it clears the code. If it does but the code comes back, either take it to dealer if under warranty or start tracing connections and cleaning tightening them, I'd start at the ECU and work back from there.

Posted on May 23, 2017

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Have code PO152 on 2007 ultra classic. What is

I have a PO152 come up on my odometer

Posted on Sep 19, 2009

  • 1 Answer

SOURCE: i get (bus er) on the odometer and the tack and

check fuse leftside of bike

Posted on May 22, 2010

  • 195 Answers

SOURCE: 2005 ultra classic.when i turn

Maybe a bad ground Batt to the frame, often the nut that hold the ground cable is rusted., you have to remove the nut and scrape the area that hold this nut ans cable

Posted on May 12, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Check engine light is on and diagnatics show the error codes, P0722 and U2108


Definition of Diagnostic Trouble Code U2108 Buick: CAN Bus Error ABS Cadillac: CAN Bus Error ABS Chevrolet: CAN Bus Error ABS GMC: CAN Bus Error ABS Oldsmobile: CAN Bus Error ABS Pontiac: CAN Bus Error ABS Saturn: CAN Bus Error ABS


Definition of Diagnostic Trouble Code P0722 Category: Powertrain Definition: Output Speed Sensor Circuit No SignalNote: This definition of P0722 is applied to all manufacturers

Jun 27, 2015 | Cars & Trucks

1 Answer

Why does a bus er code comes up on my 2007 Harley Davidson ultra glide


"BUS Er" indicates Serial data bus shorted low/open/high. It is number 1 priority DTC fix

If speedometer reads "BUS Er" with the ignition key turned ON with the run/stop switch at RUN with the engine off, check the data bus for an open or short to ground between the data link connector [91A] terminal 3 and ICM connector [10B] terminal 12 on carbureted models, AND on EFI MODELS, ECM connector [78B] terminal 5 , TSSM connector [30B] terminal 3, speedometer connector [39B] terminal 2 or if a tachometer is installed, tachometer connector [108B] terminal 2.

Also check for an open diagnostic test terminal between the data link connector [91A] terminal 3 and the TSM/TSSM connector [30B] terminal 3. With the ignition key turned ON, serial data bus voltage should be typically 0.6-0.8 volts. The range of acceptable voltage is 0-7.0 volts.

Wiggle the instrument and/or vehicle harness to identify possible intermittent problems.

Jul 11, 2014 | 2006 Harley Davidson FLHTI Electra Glide...

1 Answer

BusEr code came up won't start?


BUS ER = 1 Serial data bus shorted low/open/high
DTC U1300, U1301 OR BUS ER:
U1300 = Serial data low
U1301 = Serial data open/high
Serial Data Low or Serial Data Open/High.The typical serial data voltage range is 0 volts (inactive) to 7 volts (active). Due to the short pulse, voltages will be much lower on a DVOM. In analog mode, a DVOM reading serial data will show continuous voltage when active,
typically 0.6-0.8 volts. The range for acceptable operations is
0-7.0 volts.

If serial data is shorted, these Diagnostic Trouble Codes
(DTCs) will automatically cause the check engine lamp to
illuminate. The odometer will read "Bus Er" in this condition.
• DTCs P1009 and P1010 may accompany DTCs U1300
and U1301.
CHECK FOR FURTHER DTCs SET For further diagnosis one needs to know if the bike starts then stalls.



May 04, 2014 | 2009 Harley Davidson FLHX Street Glide

1 Answer

Refrigerator displaying error "ER FF".


Error Code "Er FF" indicates a problem with the unit's freezer fan.

The freezer fan controls the temperature in the freezer. The source of this error is most likely ice buildup. As with the Er IF error, allowing the unit to thaw should resolve the issue.

This can be caused by frost accumulationon or around the freezer fan. Unplug the unit for 3-4 hours to allowthis to melt off. If error code persists, call Customer Service.

Hope this helps.

Jun 10, 2011 | LG LRFC25750 Refrigerator French Door

2 Answers

My LG display is reading ER FF what does this mean and what can I do to fix it?


Error Code Er FF
This code is not to be confused with the O FF or demo mode error message. The "Er FF" error code indicates a problem with the unit's freezer fan. The freezer fan controls the temperature in the freezer. The source of this error is most likely ice buildup. As with the Er IF error, allowing the unit to thaw should resolve the issue. Contact customer service if the error code continues to be displayed after having thawed the unit.

Hope helps.

Apr 03, 2011 | Refrigerators

1 Answer

Bus er showing on display engine light battery light security light comes on an off bike runs fine


Hi Carolrichbur, for more information about your question please visit the website below. Good luck and have nice day.
Harley Diagnostic Codes 04 to Present

Sep 16, 2010 | 2008 Harley Davidson FLHX Street Glide

1 Answer

Bus er eror code on mileage display


Hi Sticktch, for more information about your question please visit the websites below. Good luck and have nice day.
Harley Diagnostic Codes 04 to Present

Mar 14, 2009 | 2006 Harley Davidson FLHRI Road King

Not finding what you are looking for?
2008 Harley Davidson FLHTCU Ultra Classic Electra Glide Logo

Related Topics:

89 people viewed this question

Ask a Question

Usually answered in minutes!

Top Harley Davidson Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

Gills Lango

Level 2 Expert

195 Answers

Mike

Level 3 Expert

4336 Answers

Are you a Harley Davidson Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...