Do you fear the Check Engine light turning on?
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 light on your vehicle’s dashboard suddenly illuminate, but in reality, it is not something that should paralyze you in fear right away.
How to read Check Engine light ( OBD-II ) codes?
The scan tool will power up as soon as it has been plugged in. Step 3: Read the codes in the computer. Each scan tool will have different instructions on how to operate it, so read yours carefully. Navigate to a heading called “Read Codes” and select it. Step 4: Record the codes that display.
What does the you mean on a check engine light?
The letter “U” indicates network codes which are used for problems like module failures and losses of communication. Note: Only professional-grade or dealership scan tools are able to diagnose codes outside of powertrain codes. Step 3: Determine if the codes are Society of Automotive Engineers (SAE) codes or manufacturer-specific.
How to reset the ” Check Engine ” light?
4 Ways to Reset the “Check Engine” Light Method Tools Required 1. Drive your car and let light go off b None 2. Turn the engine on and off three time None 3. Disconnect and reconnect the battery. Wrench 4. Use an OBD code reader. Wrench and OBD reader
What to do if your check engine light is on?
If your Check Engine Light is on, our Professional Parts People will scan the code for you and provide a list of possible fixes. Some codes may call for further diagnosis. When that occurs, we will be happy to refer you to a professional technician. How Does it Work?
How to read and understand check engine light ( OBD )?
You will need an OBD scan tool. The scanner allows you to communicate with the computer and retrieve the trouble codes. Certain scanners may give information on what the revealed code means, but most will just give a five digit number and letter combination. Follow these 4 steps to insert and read the OBD scanner:
Where can I get a PID code for my Check Engine light?
To get the code you just connect your OBD-II scanner to the data link connector, typically found under the driver’s side dashboard of the vehicle. Once the scanner is connected it will read a PID code that can then be used to help diagnose what your issue might be. Once you have the PID you can go online and see what the code means.
What do you call a check engine light reader?
It’s also called an OBD reader. An AutoZoner will get it for you and will have some tips for performing the reading. This is a 16-pin connector you’ll plug the reader into.