What to do if you get an error code on your Harley Davidson?
Turn OFF the ignition switch. Run your bike and shut it down then recheck the DTCs again by repeating steps 1 to 9. If the code is current it will reappear. Press and release the odometer reset button to continue to the next module. Turn Ignition switch to OFF.
How can I tell if my Harley Davidson battery is dead?
With the ignition in the off position, press and hold the trip meter button, and turn the ginition swith to the on position. Release the button. Your speedo indicators should illuminate and the needle should do a full sweep. “diag” will appear on the odometer screen.
What are the diagnostic codes for a speedometer?
Speedometer Self Diagnostics: The speedometer is capable of displaying and clearing speedometer, tachometer, TSM/TSSM and ICM/ECM Diagnostic Trouble Codes (DTC). Turn Ignition switch to OFF & Run/Stop switch is to Run. Push odometer reset button in & hold. Turn ignition switch to Ignition and release odometer reset button.
What does p2176 mean on a Harley Davidson?
P2176 is EFI closed position not learned, which also points to the throttle control actuator.Did someone pull on the throttle grip so hard that it pulled away from the sprocket that it turns? That would explain the weird idle. Below is a list of comprehensive list of diagnostic codes that you may come across on your Harley-Davidson.
When does the p2308 diagnostic trouble code come on?
The P2308 diagnostic trouble code indicates a problem with the ignition coil (s) circuitry. When the ignition coil control voltage does not remain within the predetermined range of reference voltage, the PCM will store the P2308 diagnostic trouble code and the Check Engine Light will come on.
What is the p0374 code on a Sportster?
Common Code The P0374 code is notorious on the 2004 and later Sportsters. This code relates to the crank shaft position sensor. Replacing the sensor usually corrects the problem.
How to get the trouble code on a Harley Davidson Sportster?
If a module has a “Y” next to it, a trouble code is present. Press and hold the odometer button for five seconds and the trouble code will be displayed. Record the code for later. Figure 1. The trip button on 2014 and newer Sportsters.
How to get PSST on Harley Davidson Sportster?
“PSSt” will appear representing the different computer modules, with one letter flashing. Press and hold the trip button for five seconds to read the trouble codes in the flashing module. Record the code for later. If the message “none” is displayed, no codes are present.
What does the Code 02 mean on a Harley Davidson?
If it were a current code, the light would remain lit while running. Above codes can also be set if 02 sensor fails. CKP – Crank Position Sensor. The CKP generates an “AC signal” which is sent to the ECM where it is used to reference engine position (TDC) and speed.
How to get the ECM code on a Harley Davidson?
The following procedure will instruct in retrieving and clearing ECM Diagnostic Trouble Codes and TSM/TSSM codes through the Harley guage cluster as well as a list of codes. 1- Turn Ignition switchto OFF & Run/Stop switch is to Run. 2- Push odometer resetbutton in & hold. 3- Turnignition switchto Ignition and release the odometer reset button.
How to diagnose a Harley Davidson system problem?
To diagnose Harley Davidson system problems, begin by observing the behavior of the check engine lamp. When the ignition switch is turned ON, the check engine lamp will illuminate for approximately four seconds and then turn off. If the check engine lamp is not illuminated at key ON or if it fails to turn OFF after the initial four second period.
Turn OFF the ignition switch. Run your bike and shut it down then recheck the DTCs again by repeating steps 1 to 9. If the code is current it will reappear. Press and release the odometer reset button to continue to the next module. Turn Ignition switch to OFF.
Do you need a diagnostic code for a Harley Davidson Sportster?
Although a trouble code does not always locate the exact cause of the problem for you, it does help you narrow down the possibilities and saving you diagnostic time. This article applies to the Harley Davidson Sportster (2004-2016). Diagnostic trouble codes continue to increase in number as newer generation Sportsters are released.
The following procedure will instruct in retrieving and clearing ECM Diagnostic Trouble Codes and TSM/TSSM codes through the Harley guage cluster as well as a list of codes. 1- Turn Ignition switchto OFF & Run/Stop switch is to Run. 2- Push odometer resetbutton in & hold. 3- Turnignition switchto Ignition and release the odometer reset button.
How do I get the DTC code on my Harley Davidson?
To get the DTC within an area of diagnostics, push and hold the odometer reset button in for 5 seconds and release. If there are any DTCs the code will be displayed or the word “none” will appear if there are no DTCs.
What are the symptoms of a Harley Davidson coil?
Harley coil symptoms can sometimes be so fiddly that you find it hard to locate the issues that give rise to the signs you see on your motorcycle. It is important to equip yourself with all the important details to be able to prevent further damage to your motorbike.
Why is my ignition coil on my Harley Davidson not working?
Learn why Harley Davidson Motorcycle’s Backfire here. Failed Harley ignition coil results in your bike stalling while working. This usually occurs when the weak coil starts to send some irregular sparks to the spark plugs. As a consequence, your car may completely stop working or fail to restart after shutting up.
Why is my Harley Davidson overheating in traffic?
324-340 not bad and if you are driving down the road it would be cooler. The trouble happens in traffic or any long periods of the bike running and standing still. Passenger comfort, hot legs, from the rear cylinder and exhaust are usually the issue.
What are the most common problems with a Harley Davidson?
Fuel System Failures Vapor lock malfunctions, fuel injectors, and defective pressure gauges are among the most reported problems with a Harley’s fuel system. These problems can be costly and difficult to repair. Complete regular maintenance checks on the fuel system to guarantee that it’s running properly. 6. Accessories
Are there any problems with the Harley Davidson clutch?
This recall involved problems with the clutch system which won’t fully disengage. In the report, Harley-Davidson said this is the result of gas bubbles in the master cylinder clutch. If you’re considering these models, check with the dealer to make sure that the clutch got flushed or the master cylinder got rebuilt.
Why is my gear shift on my Harley Davidson hard?
If you are experiencing Harley neutral issues, “hard neutral”, or having a tough time shifting your Harley, you may need to address your Harley-Davidson gear shift linkage as an assembly. Sometimes, a misaligned shift linkage will be obvious to diagnose.
Why does my Harley Davidson hesitate when I Ride?
I have found that in the past week it has been hesitating and chugging while I ride. The idle is a little rough and as I stay at a constant speed the bike starts to chug and hesitate. I thought it might have been from sitting outside and not being ridden in a week while it rained so I have to try some dry gas.
What does CKP stand for on a Harley Davidson?
Here are some of the various diagnostic trouble code lists (DTCs) used on ICM/ECM equipped HD models through 2008: CKP – Crank Position Sensor. The CKP generates an “AC signal” which is sent to the ECM where it is used to reference engine position (TDC) and speed. ECM – Electronic Control Module.
What does the Twin Cam do on a Harley Davidson?
The Twin Cam allows us to see the Harley error codes also known as the diagnostic trouble codes. This videos reviews how to retrieve the codes and this process will help you determine where to look and test. Don’t just go out and by a new sensor or part.
What’s the problem with my Harley Davidson Road King?
While riding it feels like ignition is momentarily shut off and the bike bucks, continues to run, just an annoyance. Rode and additional 25 miles home, shut bike off, added fuel injector cleaner. Next day, went on a 200 mile ride. First 75 miles, all was well then the cut out condition returned.
Where to buy a used Harley Davidson Road King?
If you are looking for a cheap bike (assumed you are or would be buying something newer) look for Police auctions. I bought my Road King for $6350 and with the touring conversion still have under $7K invested in the bike. EFI on my ’99 FLHRCI has always been difficult. My cam bearing went 1 month before my extended service contract was up.
When to know if your Harley Davidson has a problem?
If see fuel splashing or hear it hissing. You have a fuel line that has a whole in it. Best to dp this when the tank is low on fuel. The other tell tale sign is the fuel pump running a lot while engine is off. The fuel pump primed when ignition is turned on doesn’t run past that for up to 1/2 hour.
What’s the problem with my Harley Davidson headlight?
I have a 2011 Road King Classic. Recently I began to notice at night a Harley-Davidson headlight problem and passing lamps would blink off and back on occasionally. The Harley Davidson headlight problems worsened and looking at the service manual, I decided the headlight relay must be bad.