No, but the maintenance required light may very well indicate the oil needs changing. The Check Engine light only comes on when there is a problem with the emissions system.
The check engine light is a " picture " of an engine , just to the left of the engine temperature gauge
The check engine light comes on when the computer has detected a problem with the emissions system. The engine maintenance light comes on when the engine needs some scheduled maintenance such as an oil/filter change.
Yes, change it at 120,000 miles. This is an interference engine. If the belt breaks there will be engine damage.
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.
The 2000 Ford Focus Owner Guide shows : with engine oil filter change : ( 3.78 liters ) for the SPI engine ( 4.25 liters ) for the ZETEC engine
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.
Change the fuel filter.
No , the 2.0 liter four cylinder engine in a 2011 Ford Focus has a timing CHAIN
try going to ford and asking them if you have a computer probolem?
Change your fuel and air filters.