Motor Vehicle Safety Regulations — 114
 parking brake. (12) During the disarming process, a code shall be sent to the inhibited electronic control unit in order to allow the vehicle to move under its own power. (13) It shall not be possible to disarm the immobilization system by interrupting its normal operating voltage. (14) When the normal starting procedure requires that the disarming device mechanically latch into a receptacle and the device is physically separate from the ignition switch key, one or more motors used for the vehicle’s propulsion shall start only after the device is removed from that receptacle. (15) The immobilization system shall conform to the following requirements: (a) it shall have a minimum capacity of 50,000 code variants; (b) it shall not be disarmed by a code that can disarm all other immobilization systems of the same make and model; and (c) subject to subsection (16), it shall not have the capacity to process more than 5,000 codes within 24 hours; (16) If an immobilization system uses rolling or encrypted codes, it may conform to the following requirements, instead of the requirement set out in paragraph (15)(c): (a) the probability of obtaining the correct code within 24 hours shall not exceed 4 per cent; and (b) it shall not be possible to disarm the system by re-transmitting in any sequence the previous 5 codes generated by the system. (17) The immobilization system shall be designed so that, when tested as installed in the vehicle, (a) neither the replacement of an original immobilization system component with a manufacturer’s replacement component nor the addition of a manufacturer’s component can be completed without the use of software; and (b) it is not possible for the vehicle to move under its own power for at least 5 minutes after the beginning of the replacement or addition of a component referred to in paragraph (a). (18) The immobilization system’s conformity to subsection (17) shall be demonstrated by testing that is carried out without damaging the vehicle. (19) Paragraph (17)(b) does not apply to the addition of a disarming device that requires the use of another disarming device that is validated by the immobilization system. (20) The immobilization system shall be designed so that it can neither be bypassed nor rendered ineffective in a manner that would allow a vehicle to move under its own power, or be disarmed, using one or more of the tools and equipment listed in subsection (21), (a) within a period of less than 5 minutes, when tested as installed in the vehicle; or (b) within a period of less than 2.5 minutes, when bench-tested outside the vehicle. (21) During a test referred to in subsection (20), only the following tools or equipment may be used: (a) scissors, wire strippers, wire cutters and electrical wires; (b) a hammer, a slide hammer, a chisel, a punch, a wrench, a screwdriver and pliers; (c) steel rods and spikes; (d) a hacksaw; (e) a battery operated drill; (f) a battery operated angle grinder; and (g) a battery operated jigsaw. (22) The requirements set out in National Standard of Canada CAN/ULC-S338-98 are modified as follows: (a) the requirements respecting non-OEM systems as defined in section 2 of that document and respecting local noise regulations do not apply; (b) a reference to a “manufacturer of the electronic immobilization system” is to be read as a reference to a “manufacturer”; and (c) subsection 8.1 is to be read as follows: “Transponders and remote controls shall be in sealed enclosures that conform to the requirements of Subsections 12.1, General, and 12.2, Normal Operation.” (23) The requirements set out in Part III of United Nations Regulation No. 97 are modified as follows: (a) the aftermarket, type approval and radio transmission requirements do not apply; (b) all references to paragraph 33 do not apply; (c) for the purposes of paragraph 31.7, the word rapidly means less than 5 minutes and the words time consuming mean at least 5 minutes; and (d) despite any statement to the cont