Tesla Model 3 alerts codes

RADC_a043 / RADC_a043_inertialSignalsErr

Alert Description
A condition prevents successful CANRX (CAN message received) for the inertial signals message, relating to a checksum, a counter, or an out-of-bounds signal value.

Potential Impact
Radar function will be disabled.

Set condition
The inertial signals message sent from the driver assistance system (DAS) Electronic Control Unit (ECU) to the radar controller (RADC) ECU is not as expected / as required for the radar to be enabled.

Clear condition
Messages are received as expected by the radar controller (RADC) Electronic Control Unit (ECU).

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