Jun 7, The Check Engine Light turning on is usually a topic car owners try to avoid talking too much about. It can be quite intimidating to see that little.

Plug your car code reader into the diagnostic link connector under the dash ( engine off). Then start the vehicle and follow the auto code reading procedure in the.

Feb 23, This tutorial will show you how to read the diagnostic trouble codes and reset Locate the OBD-II diagnostic connector in your car. However, sometimes the error codes occur from a random failure and there's nothing to fix.

To read the codes, you will have to plug a scan tool or code reader into the pin This is usually necessary so the scan tool can communicate with your car's .

Aug 3, Turn the car's key to provide power to the scan tool or code reader. 3. prompts to read if the vehicle is reporting any trouble or error codes.

It is free and, using an ELM or ELM interface, can be used to read the fault codes. For more details, go to our EOBD-Facile car diagnostic software page .

Jun 29, We've all been there. We are driving down the road and all of a sudden the check engine light goes on. Something is wrong with our car but.

This little device will allow you to pinpoint where that error is coming from. If your car/light truck is older than you will need to purchase an OBD-I scanner.

Mar 7, Diagnostic Trouble Code Help for your car or truck. stores and even some repair shop will do a FREE plug in diagnosis to read out the codes.

You can pay a mechanic a bunch of money to read your car's error codes when your check engine light comes on, or you can grab a paper clip and read the.