Could be any number of reasons. Get it to someone that can hook it to a computer and find out what is wrong before it becomes a Major issue. Good Luck.
dears time to time i have check engine comes jeep cherokke 2004- 6c .pls i want your helape.
I think you are assuming that to reset the check engine light you can just disconnect the battery. Disconnecting the battery on a 2004 OBD2 compliant vehicle will not reset the check engine light. It must be reset with an OBD2 scan tool. This would work on OBD1 vehicle but not on OBD2 vehicles. So the radio issue is mute. Have the problem that set the check engine light repaired and then reset the light with the tool. Reset the light without correcting the problem and the light will just come back on.
The check engine light in a 2004 Toyota Tacoma can come on for many reasons. It could indicate an exhaust leak or a problem with the engine.
A flashing check engine light is an indication of a misfire.
Here a answer maybe CHECK THE ENGINE:) the light will go off
Reset the Check Engine Light by disconnecting the battery for about 10 minutes.
The check engine light has nothing to do with an oil change. The check engine light is reset with a scan tool after repairing the failure that caused it.
It is a little yellow engine.
might need to check your engine soon
If the check engine light is flashing that indicates an engine cylinder misfire has been detected
You can reset the 2004 Honda Accord check engine light by removing the instrument light fuse. The location of the fuse can be found on the inside cover of the fuse box.
Auto Zone will check your engine codes for FREE. After finding out what cause your engine light to come on. Then the problem can be resolve with out guessing.