If the engine icon is blinking and the engine is experiencing a block or stall while running, it indicates that there is a fault or issue with the engine. Several potential problems could trigger this situation. Here are a few common causes to consider:
Faulty Sensors: The blinking engine icon often indicates a problem with one of the engine sensors. Sensors such as the crankshaft position sensor, oxygen sensor, or throttle position sensor may be malfunctioning, leading to incorrect readings and engine issues.
Fuel System Issues: A problem with the fuel system, such as a clogged fuel filter, a faulty fuel pump, or a fuel injector issue, can disrupt the engine's performance and cause stalling or engine block.
Electrical Problems: Faulty wiring, loose connections, or a malfunctioning ignition system can lead to intermittent engine issues, resulting in the engine icon blinking and engine block.
ECU (Engine Control Unit) Malfunction: The ECU is responsible for managing the engine's performance. If the ECU is not functioning correctly or if there is a programming error, it can cause engine problems and trigger the engine icon to blink.
Given the complexity of diagnosing and resolving engine issues, it is recommended to have the motorcycle inspected by a qualified mechanic or authorized KTM service center. They will be able to use diagnostic tools to read error codes from the ECU and perform further troubleshooting to identify the specific cause of the problem.