Brake fluid level signal measured by the Integrated Dynamic Brake (IDB) is invalid.
<0.01% (Extremely rare)
Brake fluid level sensor service required
Schedule service
Brake Traction Control (BTC), Vehicle Dynamics Control (VDC), Controlled Deceleration via Parking brake (CDP), Brake Disc Wipe (BDW), and External Brake Request (EBR) may be unavailable. The IDB may be unable to monitor brake fluid level. The vehicle should be driven with extreme caution.
Brake fluid level signal measured by the Integrated Dynamic Brake (IDB) is invalid.
The brake fluid level sensor (IDB connector pins 20, 38) is detected to be disconnected for over 5 seconds.
THe Integrated Dynamic Brake (IDB) receives a normal bake fluid level signal for over 5 seconds.
Model Y 2025+
customer, service-fix
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