Why Are All the Dashboard Lights On?

[TeaganMarie]

The reasons for all the dashboard lights being on are as follows: 1. CAN bus failure in the ECU, poor contact in the ECU's CAN interface; 2. Excessive dirt and carbon deposits, abnormal air circulation, inability to accurately control normal air intake, resulting in unstable gas content and poor engine performance; 3. Low fuel pressure combined with poor constant pressure performance leads to low system atomization levels, making the car difficult to start. The car dashboard includes door status indicator lights, parking indicator lights, various dashboard indicator lights, battery indicator light, fuel indicator light, washer fluid indicator light, electronic throttle indicator light, front and rear fog light indicator lights, turn signal indicator light, high beam indicator light, seat belt indicator light, OD gear indicator light, recirculation indicator light, VSC indicator light, and TCS indicator light.