- Service codes are shown by a series of long and short blinks of the FI indicator light (LED) as shown below.
- Read 10th digit and unit digit as the FI indicator light (LED) blinks.
- When there are a number of problems, all the service codes can be stored and the display will begin starting from the lowest number service code in the numerical order. Then after completing all codes, the display is repeated until the self-diagnosis indicator terminal is open.
- If there is no problem, no code and unlight.
- For example, if two problems occurred in the order of 21, 12, the service codes are displayed from the lowest number in the order listed.
(12 → 21) → (12 → 21) → (repeated)
![](https://motoinstruction.ru/img/kawasaki/23/128239.jpg)
- If the problem is with the following parts, the ECU cannot memorize these problems, the FI indicator light (LED) doesn't go on, and no service codes can be displayed.
- FI Indicator Light (LED)
- Fuel Pump
- Fuel Pump Relay
- ECU Main Relay
- ECU Power Source Wiring and Ground Wiring (See ECU) Inspection)
- Fuel Injectors