Have you used your own scanner to diagnose a check engine light and find obd ii pid codes to try and diagnose your own issues and save some money.
Advance auto parts check engine light code.
Where it can get tricky though is interpreting what the trouble codes mean.
An illuminated cel means that a sensor or a system on the engine has registered a reading that s out of normal operating spec and the engine computer has stored a trouble code.
The advent of computerized engine controls in the 80s meant the check engine light cel on the dash alerted drivers to potential problems.
Advance auto parts team members provide a variety of free services for customers such as check engine light scanning wiper blade installation battery testing and installation oil recycling and more.
Keep in mind that vehicles made since 1996 require an obd ii reader but some scan tools are able to read both obd and obd ii codes.
Want to know how to read the check engine light error.
These engine codes can mean a vacuum leak from a cracked vacuum line or intake manifold gasket which results in a lean.
I took my car to advance auto and them do a check engine light diagnostic test and the code is c0245.
P0300 p0301 p0302 p0303 p0304 p0305.
The customer replaced the oxygen sensor and returned to the parts.
These tools can take the guesswork out of reading and clearing check engine light codes on most models.
Never ignore a warning light.
Are there times that you would rather just bring it in and pay.
If your check engine light is on our professional parts people will scan the code for you and provide a list of possible fixes.
He bought the oxygen sensor and a special tool to replace it.
These engine codes all indicate an engine misfire which is detected when the crankshaft position sensor notes an irregularity in the speed of the crankshaft while the engine runs.
Doing so can lead to safety issues a roadside breakdown or costly repairs down the line.
Use a code reader to learn how to check your own code.
O reilly auto carries obd scan tools and code readers to help make your diagnosis easier.
The parts counterman said don t worry all you need to do is replace that sensor and reset the check engine light the customer s car was just out of warranty as it had rolled slightly over 36 000 miles.
Some codes may call for further diagnosis.
