IDB_a082_DIvdcRightChecksum

Drive Inverter (DI) Vehicle Dynamics Control (VDC) Right message DI_vdcRight checksum is incorrect.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Brake Traction Control (BTC), Vehicle Dynamics Control (VDC), Brake Disc Wipe (BDW), and External Brake Request (EBR) may be unavailable. There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus. The vehicle should be driven with extreme caution.

Description

Drive Inverter (DI) Vehicle Dynamics Control (VDC) Right message DI_vdcRight checksum is incorrect.

Cause

DI_vdcRight is received with incorrect CRC for longer than 200 milliseconds.

Clear condition

DI_vdcRight Controller Area Network (CAN) message is received with correct Cyclic Redundancy Check (CRC) for 200 milliseconds.

Models

Model Y 2025+

Visibility

service-fix

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