DI_a012_accel5VSupply

The drive interface (DI) electronic control unit (ECU) detects in software that a reference voltage supplied to the accelerator pedal sensor is out of bounds.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

PULL OVER IMMEDIATELY - Unable to drive
Exiting and re-entering vehicle may restore operation

Impact

Vehicle drive torque immediately disabled.

Description

The drive interface (DI) electronic control unit (ECU) detects in software that a reference voltage supplied to the accelerator pedal sensor is out of bounds.

Cause

Set when any accelerator pedal supply rail is out of rational range for 200ms.

Clear condition

Clear when all accelerator pedal supply voltages are within valid range for 1 second.

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+, Semitruck

Visibility

customer, service-fix

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