Technical Standards Document
Number 124, Revision 0
Accelerator Control Systems
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(Original signed by)
Director, Standards Research and Development
for the Minister of Transport,
Infrastructure and Communities
Ottawa, Ontario
Technical Standards Document
Number 124, Revision 0
ACCELERATOR CONTROL SYSTEMS
The text of this document is based on Federal Motor Vehicle Safety
Standard No. 124, Accelerator Control Systems, as published
in the U.S. Code of Federal Regulations, Title 49, Part 571,
revised as of October 1, 2006.
S1. Scope
This Technical Standards Document (TSD) standard establishes requirements for the return of a vehicle's throttle to the idle position when the driver removes the actuating force from the accelerator control, or in the event of a severance or disconnection in the accelerator control system.
S2. Purpose
The purpose of this TSD standard is to reduce deaths and injuries resulting from engine overspeed caused by malfunctions in the accelerator control system.
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