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Ease diagnostics obd ii verification tester manual#
Ease diagnostics obd ii verification tester code#

OBD II Specification J1962 defines the DLC’s physical and electrical properties. The OBD II System Tester communicates with the vehicle via a diagnostic link connector (DLC). A detailed description of the functions are provided in Section 2: Diagnosing with the Tester.

Ease diagnostics obd ii verification tester code#

In addition, the Code Lookup feature allows you to reference code descriptions without having to page through an instruction manual. The OBD II System Tester will interpret the computer signals and provide you with a “real time” readout of vehicle data. The OBD II System Tester will allow you to monitor these vehicle events and read DTCs from the computer’s memory to pinpoint problem areas.

When a problem occurs in the vehicle, its computer will store a record of the event and take corrective action to adjust the circuit at fault. KAL Equip’s OBD II System Tester was developed by experts in the automotive service industry to help diagnose today’s vehicles and assist in troubleshooting procedures. Before proceeding, make sure you have read and fully understand the material in this Manual.

Ease diagnostics obd ii verification tester manual#

If you use a vehicle service manual along with the tester, you will be able to diagnose and repair many automotive-related problems. This OBD II System Tester will work on OBD II compliant cars and light trucks. These standards include criteria for the diagnostic link connector, communication, Diagnostics trouble codes (DTCs), descriptor names, and other repair information. The Society of Automotive Engineers (SAE) defined several standards for OBD II systems. The ability to detect hard and intermittent faults are further requirements of an OBD II compliant system. OBD II systems are required to monitor the performance of emission related systems and their components. The Environmental Protection Agency (EPA), in conjunction with California Air Research Board (CARB), issued these standards and regulations through the Clean Air Act OBD II (On-Board Diagnostic, second generation) systems are designed to meet or exceed a set of standards and regulations designed to improve air quality. Section 1: Welcome to the OBD II System Tester Note that the air bag can still open up several minutes after the ignition key is off (or even if the vehicle battery is disconnected) because of a special energy reserve module. If the cautions are not followed, the air bag may open up unexpectedly, resulting in personal injury. You must follow vehicle service manual cautions when working around the air bag components or wiring. Some vehicles are equipped with safety air bags. Always follow vehicle manufacturer’s warnings, cautions and service procedures.Always turn ignition key OFF when connecting or disconnecting electrical components, unless otherwise instructed.Always have one person drive the vehicle while an assistant operates the tester. When performing a road test, Never operate the OBD II System Tester alone while driving the vehicle.These components contain High Voltage when the engine is running. Always use extreme caution when working around the ignition coil, distributor cap, ignition wires, and spark plugs.Always keep a fire extinguisher suitable for gasoline/electrical/chemical fires handy.Never leave vehicle unattended while running tests.Vapors from gasoline and charging battery are highly flammable and explosive.

Never smoke or have open flames near vehicle.

Never use OBD II System Tester if its internal circuitry has been exposed to any liquids.

You may short the terminals together causing harm to yourself, the tools or the battery.

Always make sure the vehicle is in Park (Automatic transmission) or Neutral (manual transmission) and that the parking brake is firmly set.

Always keep yourself, tools and test equipment away from all moving or hot engine parts.

Always operate the vehicle in a well-ventilated area.

To prevent accidents that could result in serious injury and/or damage to your vehicle or test equipment, carefully follow these safety rulesĪnd test procedures at all times when working on vehicles:

General Safety Guidelines to Follow When Working on Vehicles