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Benjamin ChenSep 13, 2025
Why is the speedometer not working on my KTM Motorcycle?
Why is the speedometer not working on my KTM Motorcycle?
General| Brand | KTM |
|---|---|
| Model | RC 390 2020 |
| Category | Motorcycle |
| Language | English |
Explains the meaning of specific symbols used throughout the owner's manual for clarity and safety.
Describes the typographical formats used in the manual, such as proprietary names and underlined terms.
Defines the vehicle's designed purpose and limitations for safe road operation.
Details actions that constitute misuse of the vehicle and the potential dangers involved.
Emphasizes the critical importance of reading and adhering to all safety instructions.
Identifies different levels of danger (Danger, Warning, Caution) and their associated symbols.
Illustrates the locations of various information and warning labels attached to the motorcycle.
Provides instructions on reporting vehicle safety defects to NHTSA and KTM North America.
Outlines the warranty coverage for the exhaust system's compliance with noise standards.
Warns about potential penalties for increased motorcycle noise due to lack of repair.
Details the manufacturer's warranty for the exhaust monitoring system's components.
Explains how to submit warranty claims and details consumer rights.
Prohibits tampering with the noise control system and outlines federal laws.
Provides essential guidelines and warnings for operating the motorcycle safely.
Highlights the critical role of appropriate protective clothing for rider safety.
Specifies rules and precautions to follow when performing maintenance or repairs.
Stresses responsible use and disposal of fluids and components for environmental protection.
Emphasizes reading the manual for operation, handling, and safety.
Specifies warranty conditions and requirements for authorized workshop service.
Advises on proper use of fuels, auxiliary substances, and environmental considerations.
Recommends using approved parts and accessories for safety and liability.
Explains the importance of proper service for vehicle longevity and performance.
Notes that manual figures may show special equipment and may not fully depict disassembly.
Directs customers to authorized dealers for vehicle-related questions.
Identifies major components of the motorcycle from the front left perspective.
Identifies major components of the motorcycle from the rear right perspective.
Details the location of the vehicle identification number stamped on the frame.
Indicates the location of the vehicle type label for identification purposes.
Specifies the location where the engine number is stamped on the engine.
Explains how to find the key number on the KEYCODECARD for ordering spare keys.
Describes the location and function of the clutch lever on the handlebar.
Details the location and function of the hand brake lever for front brake engagement.
Identifies the location and purpose of the throttle grip on the handlebar.
Explains the location and possible states of the horn button.
Describes the operation of the light switch for low beam and high beam settings.
Explains the location and activation of the high beam flasher button.
Details the function and operation of the turn signal switch for left and right signals.
Describes the function and states of the emergency OFF switch for stopping the engine.
Explains the location and possible states of the start button for engine ignition.
Identifies the ignition and steering lock mechanism and its possible states.
Provides instructions and a note on how to lock the vehicle's steering mechanism.
Details the procedure for unlocking the vehicle's steering mechanism.
Explains how to open the fuel tank filler cap, including safety warnings.
Details the procedure for closing the fuel tank filler cap with safety warnings.
Indicates the location of the seat lock and how to unlock it using the ignition key.
Specifies the location of the tool set within the vehicle's storage compartment.
Describes the use of grab handles for moving the motorcycle and for passenger support.
Explains the function and possible states (up/down) of the passenger foot pegs.
Shows the location of the shift lever and illustrates gear positions.
Identifies the location of the foot brake lever for activating the rear brake.
Explains the function and importance of the side stand, including safety system coupling.
Guides on adjusting the hand brake lever's basic position for rider comfort.
Guides on adjusting the clutch lever's basic position for rider comfort.
Provides instructions on how to adjust the shift lever for optimal operation.
Identifies the main components of the motorcycle's combination instrument.
Describes how the instrument activates and the initial system test sequence.
Explains how warnings are displayed on the instrument and indicator lamp functions.
Details the meaning and function of various indicator lamps on the instrument panel.
Explains the function and configuration of the shift warning light based on engine speed.
Identifies various data displays like tachometer, gear, speed, fuel, time, and temperature.
Explains how the fuel level is displayed and potential updates or warnings.
Describes how coolant temperature is indicated and potential warnings for overheating.
Details how to use the MODE and SET buttons to navigate through display modes and menus.
Explains the TRIP F display for distance traveled since fuel reserve and its related menus.
Describes the Info display for showing messages or warnings that have occurred.
Covers the ODO display for total distance and the Fuel Range menu.
Details the TRIP 1 display for distances since last reset and its time display.
Explains how to view and reset the average speed calculation for TRIP 1.
Covers viewing and resetting average fuel consumption for TRIP 1.
Details the TRIP 2 display for distances since last reset and its time display.
Explains how to view and reset the average speed calculation for TRIP 2.
Covers viewing and resetting average fuel consumption for TRIP 2.
Guides on setting measurement units (km/miles, volume) according to country.
Provides instructions for setting the motorcycle's clock display.
Explains how to adjust the RPM threshold for the shift warning light flashing.
Explains how to adjust the RPM threshold for the shift warning light illuminating.
Offers critical advice on preparing the motorcycle and rider for the first use, including safety.
Details the proper procedure for running in the engine to ensure longevity.
Provides guidelines on how to load the vehicle safely, considering weight distribution.
Lists essential checks and maintenance tasks before riding the motorcycle.
Guides on the correct procedure for starting the motorcycle's engine.
Explains the steps for safely setting off, including clutch and throttle control.
Offers advice on proper shifting and riding techniques to maintain control and safety.
Details how to apply the brakes effectively and safely, including warnings.
Provides instructions on how to safely stop and park the motorcycle.
Offers advice and precautions for safely transporting the motorcycle.
Explains the refueling process, fuel types, and critical safety warnings.
Notes on service intervals, dealer information, and potential changes.
Lists essential maintenance tasks to be performed at specified intervals.
Outlines recommended additional maintenance tasks for optimal vehicle condition.
Guides on adjusting the spring preload of the rear shock absorber for optimal suspension.
Details the procedure for lifting the motorcycle using rear lifting gear.
Explains how to safely remove the motorcycle's rear from lifting gear.
Guides on lifting the motorcycle using front lifting gear, including preparatory steps.
Details the procedure for safely removing the motorcycle from front lifting gear.
Provides instructions on cleaning the dust boots of the motorcycle's fork legs.
Guides on how to remove the front rider's seat for access to components.
Details the procedure for correctly mounting the front rider's seat.
Explains how to remove the passenger seat, noting preparatory steps.
Guides on correctly mounting the passenger seat, including securing it.
Describes how to check the motorcycle chain for dirt accumulation.
Provides instructions on cleaning the motorcycle chain and related safety warnings.
Explains how to check and set the correct chain tension for optimal performance and safety.
Details the procedure for adjusting the chain tension according to specifications.
Guides on inspecting the chain, rear sprocket, and engine sprocket for wear.
Provides instructions on how to remove the battery cover for access.
Details the procedure for correctly mounting the battery cover.
Guides on how to remove the motorcycle's front spoiler.
Details the procedure for correctly fitting the motorcycle's front spoiler.
Guides on how to remove the motorcycle's left side cover.
Details the procedure for correctly installing the motorcycle's left side cover.
Guides on how to remove the motorcycle's right side cover.
Details the procedure for correctly installing the motorcycle's right side cover.
Explains the ABS system, its components, and safety warnings related to its function.
Guides on checking the thickness and condition of the front and rear brake discs.
Details how to check the front brake fluid level and potential issues.
Provides instructions on adding front brake fluid, including safety and fluid type recommendations.
Guides on checking the wear and minimum thickness of the front brake linings.
Details how to check the rear brake fluid level and potential issues.
Provides instructions on adding rear brake fluid, including safety and fluid type recommendations.
Guides on checking the wear and minimum thickness of the rear brake linings.
Explains how to check the free travel of the foot brake lever.
Details the procedure for adjusting the foot brake lever's free travel.
Guides on the safe removal of the motorcycle's front wheel.
Details the procedure for correctly installing the motorcycle's front wheel.
Guides on the safe removal of the motorcycle's rear wheel.
Details the procedure for correctly installing the motorcycle's rear wheel.
Explains how to check the rear hub damping rubber pieces for wear and damage.
Guides on inspecting tires for wear, damage, tread depth, and age.
Provides instructions on checking and setting the correct tire pressure for solo and passenger loads.
Details the safe procedure for removing the 12-V battery, including warnings.
Guides on the correct procedure for installing the 12-V battery.
Explains the importance of proper battery charging and methods to prolong battery life.
Guides on locating and changing the fuses related to the Anti-lock Braking System.
Details how to change fuses for various electrical components and power consumers.
Provides instructions on how to replace the low beam headlight bulb.
Details how to replace the high beam headlight bulb.
Guides on checking the correct aim and adjustment of the low beam headlight.
Guides on checking the correct aim and adjustment of the high beam headlight.
Explains how to adjust the range of the low beam headlight.
Explains how to adjust the range of the high beam headlight.
Indicates the location of the diagnostics connector under the front rider's seat.
Describes the installation location for front ACC1 and ACC2 power supplies.
Explains the basic operation of the cooling system, including water pump and coolant circulation.
Guides on checking the coolant level in the compensating tank and related safety warnings.
Details how to check the antifreeze concentration and overall coolant level.
Provides instructions for correcting the coolant level in the compensating tank.
Explains the procedure for safely draining the motorcycle's coolant.
Guides on filling the cooling system with coolant and bleeding air from the system.
Details the process for changing the motorcycle's coolant.
Explains how to check the free play in the clutch lever for proper operation.
Provides instructions on how to adjust the clutch lever play to the specified tolerance.
Guides on how to check the engine oil level correctly while the engine is at operating temperature.
Details the procedure for changing the engine oil and oil filter, including cleaning oil screens.
Provides instructions on how to add engine oil, including oil type and quantity recommendations.
Offers guidelines and warnings for cleaning the motorcycle, especially with pressure washers.
Details steps after cleaning, like lubricating parts and treating surfaces.
Lists checks and maintenance steps specifically for preparing the motorcycle for winter operation.
Provides advice for operating the motorcycle in winter conditions, focusing on road salt.
Outlines the steps for preparing and storing the motorcycle for extended periods.
Details the steps required to prepare the motorcycle for use after it has been in storage.
Addresses common faults like engine start issues, low power, or overheating, and their solutions.
Lists detailed specifications for the motorcycle's engine, including dimensions and performance data.
Provides a table of specific tightening torques for various engine components.
Lists the capacities for engine oil, coolant, and fuel, and their specifications.
Details specifications related to the motorcycle's chassis, frame, fork, and suspension.
Lists specifications for the motorcycle's electrical system, including battery and fuses.
Provides details on recommended tire sizes, types, and pressure.
Lists specifications and article numbers for the front fork and rear shock absorber.
Provides specific tightening torques for various chassis components.
Specifies the recommended types and standards for brake fluid.
Details the recommended type, properties, and antifreeze protection for coolant.
Lists the recommended engine oil type, standard, and supplier.
Specifies the recommended type and standards for fork oil.
Recommends fuel grades and warns against certain fuel types like methanol or high ethanol content.
Recommends a specific chain cleaner product for maintenance.
Recommends a specific fuel additive or stabilizer for storage.
Recommends a specific long-life grease for lubrication points.
Recommends a specific motorcycle cleaner for washing the vehicle.
Recommends products for polishing and protecting painted surfaces.
Explains the JASO T903 MA2 standard for motorcycle engine oils.
Describes the SAE classification system for engine oil viscosity.
Defines ABS as an anti-lock braking system that prevents wheel lock-up.
Defines OBD as an on-board diagnosis system monitoring vehicle electronics.
Explains symbols indicating error conditions requiring prompt intervention or active driving aids.
Explains symbols that reflect informational states, like turn signals or neutral gear.
