Tesla Sedans

16 known error codes

APP_w224 Easy Fix

Autopilot camera visibility reduced

BMS_a046 Moderate

Battery preconditioning unavailable

BMS_a050 Moderate

Battery coolant level low

BMS_a064 Moderate

Maximum battery charge level reduced

BMS_a066 Moderate

High voltage isolation fault detected

CP_a043 Easy Fix

Charge port unable to lock - check for obstruction

CP_a046 Easy Fix

Charge cable not fully inserted

DI_a138 Moderate

Regenerative braking limited

DI_a166 Moderate

Cruise control disabled - speed sensor fault

DI_a180 Moderate

Vehicle may not restart - 12V battery low

DI_a182 Easy Fix

Traction control event

DI_a190 Moderate

Drive inverter performance reduced

DI_a218 Moderate

Front motor disabled - vehicle may not drive

UI_a006 Moderate

Touchscreen responsiveness degraded

VCFRONT_a197 Easy Fix

12V battery performance is degraded

VCRIGHT_a046 Easy Fix

Tire pressure monitoring system fault