What does DTC mean on a Harley?
Diagnostic Trouble Codes
DTC: Diagnostic Trouble Codes. ECM: Electronic Control Module. ECT: Engine Coolant Temperature. ECU: Electronic Control Unit. EFI: Electronic Fuel Injection.
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 to clear a DTC code on a Harley Davidson?
“CLEAR” will appear in the odometer window. Press and release the odometer button to go back to the DTC module Make sure the ignition and Boom Box have been off for at least 15 seconds While holding the power/mute button in, turn ignition to accessory position
Where do I find the trouble code on my DTC?
If an item has a “Y” next to it then you have trouble code. “CLEAR” will appear in the odometer window. Press and release the odometer button to go back to the DTC module
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 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.
How to view and clear Harley diagnostic trouble codes?
Viewing and clearing DTC’s: (Clear codes at your own risk)(Make sure you know what you are doing or consult a Harley mechanic) Push the odometer button and release to scroll through the different modules and codes. If an item has a “Y” next to it then you have trouble code.
How to troubleshoot an ICM error code on a Harley?
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 the odometer reset button.
How do you change Diag on Harley Davidson Softail?
Press and hold the black odometer reset button and turn the ignition switch to the ignition position. Hold the reset button until the message “DIAG” appears. Press and release the odometer button to access the module selection menu.