What does the FI code on Wuyang Honda indicate?

[Wendy]

The FI code fault on Wuyang Honda is as follows: 1. Sensor fault: When the F1 light flashes, it indicates that the ECU has detected a sensor fault. Not all detected faults will flash during the power-on self-test; some faults require the engine to be started and running before the fault code appears. The frequency and number of flashes of the F1 light represent the fault code number. Different manufacturer systems have different settings, and the same code number may represent different faults. 2. Interpretation method: The basic method for reading the code when the F1 light flashes is the same, generally divided into two types. One is a long flash (about 1 second) representing the number 10; a short flash (about 0.3 seconds) represents the number 1. For example, one long flash plus three short flashes represents the fault code 13. The interval between long and short flashes is the same. For example, after one long flash, there is a 0.5-second interval before a short flash, followed by another 0.5-second interval before another short flash.