Take it to the garage... lol :)<THIS ANSWER WAS NO HELP
when the engine is hot the check engine light came on and the fan(is ok) don't start
The light should be on before starting, and for 3 seconds after starting, as a bulb check.
Simply turn on the ignition but do not attempt to start the engine. If the light bulb is good you will see the Check Engine light illuminate and stay on. If you do not see the Check Engine light, the bulb is defective or has been removed.
The computer doesn't allow to start the engine. Check the error code.
If the light stays on after start up- you need to check your oil.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Check engine light, low power, no start, runs rough, bent valves,Check engine light, low power, no start, runs rough, bent valves,
symptoms of a bad sensor will be , engine cutting out then starting again as you drive. cutting out then being able to restart when vehicle is stopped. hard starting. if left long enuff before replacing, you will not be able to restart
The "bulb check" feature of most cars work by all coming on momentarily as the key is turned to the "on" position before turning further to the start position, then go out if there are no problems after engine is started and running. Also on the "Check Engine" light will illuminate any time the key is in the "run" position but the engine is not running.
yes
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
The check engine light comes on at start up for a bulb check. If it stays on with the engine running the computer has detected a malfunction. You need to have it checked for codes.