Check-engine-yamaha-fault-code-list May 2026

Most Yamaha motorcycles allow you to enter a using the instrument cluster: Turn the ignition off and set the kill switch to "Run". Hold down both the Select and Reset buttons simultaneously.

Dealing with a check engine light on a Yamaha can be stressful, but most modern models have a built-in diagnostic system that displays specific numerical codes to tell you exactly what's wrong. check-engine-yamaha-fault-code-list

through the codes using the "Select" (up) or "Reset" (down) buttons. Common Yamaha Fault Codes Most Yamaha motorcycles allow you to enter a

by holding both buttons again for two seconds until you see a code like "d01". through the codes using the "Select" (up) or

while continuing to hold the buttons for about 8 seconds until "DIAG" appears on the screen.

Below are some of the most frequent codes found across models like the MT-07 , FZ6 , and R1: