Types of Check Engine Light Problems

Generally when there is a problem that involves your car engine your check engine light will appear on your dash. When this light appears you could take your car to stores such as Auto Zone to have a test run to read the code pertaining to the problem. These codes vary by make and model; however, the following list covers examples of these codes and corresponding engine problem. 

• Codes zero through 11 typically include problems within the electric control modules for a Honda that older than 1995. 


• Code one indicates a problem with a heated oxygen sensor for a Honda that is newer than 1995. 


• Code 10 could mean that the intake air temperature sensor is not working correctly on a Mitsubishi that is older than 1995.


• Code 12 means that there is an issue with the exhaust recirculation system on a Mitsubishi that is newer than 1995.


• Code 32 indicates that the manifold pressure sensor is not functioning correctly on a Lexus that is newer than 1995.


• Code 42 indicates that there is an issue with the crank angle sensor circuit on a Lexus that is older than 1995.


• Code 21 indicates a problem with the spool solenoid valve on an Acura that is older than 1995.


• Code 22 indicates a problem within the fuel pump on a Nissan that is older than 1995.


• Code 46 implies that there is low voltage to the battery on a Chrysler that is older than 1995.


• Code 49 means that there is an electronic transmission shift error on a Ford that is older than 1995.


• Code 57 indicates that there is a boost control problem on a GM vehicle that is older than 1995.