ESP_a024_WSSReverseCurrent
ESP_a024_WSSReverseCurrent
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruck
Description
Reverse current at wheel speed sensor supply detected and the reverse protection switch is switched off.
Potential Impact
Will disable VDC/TC and degrade ABS
Set Condition
Backward power supply of ECU via WSS supply line is detected. One of the WSS power supply lines is shorted to Ubat.
Clear Condition
Check WSS connection line for short circuits.