DI_a245_opdReducedWithoutEbr
DI_a245_opdReducedWithoutEbr
Alert Information
Category
Drive Unit
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruckSemitruck
Description
The drive interface (DI) electronic control unit (ECU) detects that the external brake request (EBR) is unavailable while HOLD stopping mode is active.
Potential Impact
The DI holds the vehicle using motor torque, which may lead to reduced hold performance while near standstill.
Set Condition
Vehicle hold is unavailable when HOLD stopping mode is activated, or the external brake request feature becomes unavailable from the electronic stability program module.
Clear Condition
HOLD stopping mode becomes available, or the vehicle enters Park.