IDB_a067_DIFtorqueChecksum
Description
Drive Inverter Front (DIF) torque message DIF_torque checksum is incorrect.
Condition
DIF_torque is received with incorrect CRC for longer than 100 milliseconds.
Clear Condition
DIF_torque Controller Area Network (CAN) message is received with correct Cyclic Redundancy Check (CRC) for 100 milliseconds.
Potential Impact
The Integrated Dynamic Brake (IDB) may not generate brake torque requested by DI_brakeTorqueCommandFull and instead generate brake torque requested by DI_brakeTorqueCommand. There may be an issue with the transmitting Electronic Control Unit (ECU) or CAN bus.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Model Y 2025+