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Model Y

VCLEFT_a578 — RGB Light Fault

Full alert identifier: VCLEFT_a578_RGBLightFault

Alert description

A Red Green Blue (RGB) light error has been detected on the left side of the vehicle.

Potential impact

One or more RGB lights on the left side of the vehicle may be unavailable or may not function as expected.

Set condition

A condition affecting RGB light communication or functionality on the left side of the vehicle is detected. Alert log signal data should provide more information on the specific condition and RGB light(s) affected.

Clear condition

No condition affecting RGB light communication or functionality on the left side of the vehicle is detected.

Signals to check

These diagnostic fields are associated with VCLEFT_a578. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
Mia Dash FL VCLEFT_a578_miaDashFL —
Mia Dash FR VCLEFT_a578_miaDashFR —
Mia Door FL VCLEFT_a578_miaDoorFL —
Mia Door RL VCLEFT_a578_miaDoorRL —
Open Circuit Dash FL VCLEFT_a578_openCircuitDashFL —
Open Circuit Dash FR VCLEFT_a578_openCircuitDashFR —
Open Circuit Door FL VCLEFT_a578_openCircuitDoorFL —
Open Circuit Door RL VCLEFT_a578_openCircuitDoorRL —
Show 4 more fields
Signal Unit
Short Circuit Dash FL VCLEFT_a578_shortCircuitDashFL —
Short Circuit Dash FR VCLEFT_a578_shortCircuitDashFR —
Short Circuit Door FL VCLEFT_a578_shortCircuitDoorFL —
Short Circuit Door RL VCLEFT_a578_shortCircuitDoorRL —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a578.

Browse all VCLEFT alert codes