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The check engine light is a " picture " of an engine , just to the left of the engine temperature gauge
The engine will cause the hood to get hot. That is fairly normal.
The check engine light on a 2002 Ford Focus can be reset by disconnecting the battery for 1 to 2 minutes. This resets the vehicle's computer and clears the light.
Have vehicle scanned to determine the problem
It comes on when the engine computer detects a malfunction and sets a code.
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?
Could Be Both SOHC Or DOHC Check Your Engine
It means... take it to Auto Zone and they will test it for FREE.
How do you turn of the engine on a new ford focus
If you are referring to the Check Engine light it is on because the computer has set a fault code due to a problem with the emissions system.
Check alternator output with a voltmeterA fully charged battery should read approx. 12.8 without engine runningShould read 13.8-14.2 with engine running