The first thing you would do when Check Engine Light comes up is to identify the issue to retrieve the Diagnostic Trouble Code. But before that, you may question yourself being confused about what type of OBD is my car.
Knowing the OBD type is fairly simple if you know the production year of your car. If your vehicle has OBD and the manufacturing year is before 1996, it’s an OBD-I type. Vice versa, any vehicle made and released after 1996 has OBD-II enabled engine.
Other than that, there are a few more tricks and techniques to find out the OBD type of your car. Keep scrolling and unravel the easiest procedure to discover your car’s OBD.
Article Summary:
On-board Diagnostic (OBD) system was introduced commercially in all engine-based vehicles in 1991.
Currently, two types of OBD are active on the vehicles’ engines. These are OBD-1 and OBD-2 types.
The OBD-1 system has been discontinued since 1996 and is no longer embedded with new models of cars.
OBD-1 and OBD-2 have major differences in terms of working principles, software algorithms, integrated diagnostic trouble codes, etc.
When Did OBD System Started?
The first generation cars didn’t have many electronic types of equipment incorporated with the engine or any parts of the propelling system. With time, the vehicle’s engines became connected to a central electric controller to monitor engine activity.
To keep track of different electronic parts of the engine and locate the exact issue, the OBD system was introduced. Now you may have a question popping to your mind does my car have obd?
It was 1968 when the first OBD active car was released by the automotive giant Volkswagen. All upcoming models of cars and light trucks after 1991 had OBD-1 in their engine computer system. Its self-diagnosing algorithm made the work of the technicians easy.
The OBD-1 continued in all upcoming vehicles in the North American automotive industries till 1996. However, the first generation of OBD lacked a lot of features. In 1996, the second generation of OBD as OBD-II was launched and made mandatory for cars and light trucks in the USA. And since then, it has been continuing till the date.
What Type of OBD Is My Car?
From 1991 and upwards, all engine-embedded vehicles needed to install the OBD self-diagnostic system. Two types of standard OBD systems have been active OBD-1 and OBD-2 types. The type of OBD you have in your car depends on your car’s manufacturing region. Not all continents have a similar launch date for the OBD systems.
If you reside in other than a North American country, you need to look further to get to know the OBD type. Manufactured and imported cars can vary the OBD type as well.
From 1991: All US-made vehicles were obliged to install OBD-I.
From 1996: OBD-II became a must to be installed in all US-Made vehicles.
From 2001: All Gasoline (Petrol) vehicles in European Union were compelled to use EOBD.
From 2003: EOBD was made mandatory for all lightweight diesel trucks, SUVs, etc.
From 2005: All internally manufactured vehicles in Australia must have OBD-II
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