OBD1 for Gregoire cars have first generation 'Onboard Diagnostics' systems.the OBD system allows mechanics to diagnose problems in the car.
The first step is to find your vehicles diagnostic plug.
The second step in troubleshooting the problem is retrieving the engine fault code. In this guide, we will take a look at how you can read and clear engine fault codes using various scanners.
The connector is usually located under your steering wheel, under the dash. The connector may have a black plastic cover over it and you may have to remove some covers to reach it. The connector is often black and has 12 pins on it, pretty easy to identify.
If your Check engine light is on you may have a serious problem. Scan your codes and follow the chart to determine what the code means.
To troubleshoot, repair and maintain your vehicle, you'll need diagnostic and repair information that is specific to your carThere's a special plug that allows you to use a scan tool to communicate with this system directly so you can figure out what's going on with your car.
With full manuals for over 30,000 vehicles online, you will find obd1 code meaning with an exact match for your Gregoire vehicle's year, make and model.