Do Cars Store Check Engine Codes?
Introduction
The check engine light is a common sight on dashboards these days. It can be a frustrating experience, especially if you don’t know what it means. One of the most frequently asked questions about the check engine light is whether or not cars store check engine codes.
The Answer
The answer is yes, cars do store check engine codes. These codes are stored in the car’s computer and can be retrieved by a mechanic using a diagnostic tool. The codes can help the mechanic identify the problem that is causing the check engine light to come on.
How Long Do Cars Store Check Engine Codes?
The length of time that a car stores check engine codes varies depending on the make and model of the car. However, most cars will store codes for at least a few weeks, and some cars can store codes for months or even years.
What Do Check Engine Codes Mean?
Check engine codes are typically made up of a letter followed by four numbers. The letter indicates the type of problem that is causing the code to be set, and the numbers indicate the specific problem.
For example, a code that starts with the letter “P” indicates a powertrain problem. A code that starts with the letter “B” indicates a body problem. A code that starts with the letter “C” indicates a chassis problem. And a code that starts with the letter “U” indicates a network problem.
How Can I Get Check Engine Codes Read?
If you have a check engine light on, you can get the codes read by a mechanic using a diagnostic tool. The mechanic will be able to tell you what the codes mean and what needs to be done to fix the problem.
Conclusion
Check engine codes are a valuable tool for diagnosing problems with your car. If you have a check engine light on, don’t ignore it. Get the codes read by a mechanic and have the problem fixed as soon as possible.
