Cara membaca kode kedipan lampu injeksi motor Yamaha

Summary

This video tutorial guides viewers on how to interpret the blinking Malfunction Indicator Lamp (MIL) on Yamaha fuel-injected motorcycles. It explains that the blinking pattern reveals which sensor or component is malfunctioning. The video demonstrates how to check the key on/off cycle and analyze the blinking codes to identify specific issues, such as a broken speed sensor cable. The tutorial emphasizes attention to detail when reading the blink patterns and offers a practical solution for fixing common sensor problems, helping motorcycle owners troubleshoot effectively.

Takeaways

• 😀 The video provides guidance on how to read the blinking lights of a Yamaha motorcycle's malfunction indicator light (MIL).
• 😀 When the MIL blinks, it signals an issue with one or more sensors on the motorcycle.
• 😀 The first step to read the blinking is to turn the ignition off, then turn it back on and observe the blinking pattern.
• 😀 The blinking pattern consists of pauses and quick flashes, which represent different codes for specific sensor issues.
• 😀 A long pause followed by a few short flashes indicates one type of sensor issue, while fast, continuous flashes indicate another.
• 😀 For example, a blinking pattern with a long pause followed by a quick set of flashes might indicate a speed sensor malfunction.
• 😀 The video demonstrated an example where the speed sensor cable was found to be broken, which triggered the MIL light.
• 😀 Replacing the broken speed sensor cable resolved the issue, and the MIL light returned to normal.
• 😀 Understanding the different blinking codes can help diagnose sensor-related issues on Yamaha motorcycles.
• 😀 The key to interpreting the blinking is paying attention to the timing of the pauses and flashes to identify which sensor is faulty.
• 😀 The video encourages viewers to share their experiences or suggestions in the comments section.

Q & A

What does a blinking MIL (Malfunction Indicator Light) on a Yamaha motorcycle indicate?

A blinking MIL on a Yamaha motorcycle indicates a fault in one or more sensors, such as the speed sensor or other components in the engine management system.

What is the first step when diagnosing a blinking MIL on a Yamaha motorcycle?

The first step is to turn off the ignition key, then turn it back on to observe the blinking pattern of the MIL light, which provides a diagnostic code.

How can you interpret the blinking pattern of the MIL light?

The blinking pattern consists of short and long pauses between blinks. The first series of blinks shows the first digit of the error code, while the second series shows the second digit.

In the example given, what error code is indicated by the MIL light pattern '1-2-3-4'?

The error code '1-2-3-4' corresponds to a problem with the speed sensor on the Yamaha motorcycle.

What does a fast blink after the long pause in the MIL pattern indicate?

A fast blink after the long pause indicates the second part of the error code. In this case, it signifies the error code '42', which is related to the speed sensor.

What issue did the technician find when inspecting the motorcycle in the video?

The technician found that the speed sensor cable was broken, which caused the MIL light to blink and indicate a fault in the speed sensor.

What was done to fix the issue with the speed sensor?

The technician replaced the broken speed sensor cable, which restored the proper function of the sensor and caused the MIL light to turn off.

How do you confirm that the issue with the sensor has been resolved after replacing the damaged component?

After replacing the damaged sensor or cable, the ignition key is turned on, and the wheel is rotated. If the speed sensor works normally, the MIL light will no longer blink, indicating the issue is fixed.

What other types of sensor issues can cause the MIL light to blink?

Other types of sensor issues, such as faults in the fuel injection system, throttle position sensor, or crankshaft position sensor, can also cause the MIL light to blink, indicating different error codes.

Why is it important to carefully observe the blinking pattern of the MIL light?

It is important to observe the blinking pattern carefully because the pattern reveals which specific sensor or component is malfunctioning, allowing for more accurate troubleshooting and repair.