www.troublecodes.net Good luck I have a 1995 jdauksz1@charter.net
Without having it checked for codes, It is impossibe to answer.
with a scan tool. go to a repair shop and they will have one or go to auto-zone an they can read the codes but they cant erase them like a shop can.
Auto Zone will check your engine light codes for FREE...
engine light
It requires a scanner to properly diagnosis a check engine light.
An auto parts store can reset it for you.
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.
on the driver side by the front speaker up underneath is a switch that turns off the check engine light.
To check engine light codes one would have to bring your vehicle to a mechanic who can use a computer to check the computer chip that regulates this function.
The check engine light has nothing to do with the washer fluid. If the check engine light is on you need to have it checked for codes with a scanner.
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After replacing the EGR valve, use the diagnostic tool and erase codes then read the codes again. I had the same problem on my 97 geo metro. After replacing the egr valve, the check engine light stayed on. After a while it was suppose to clear itself but it didn't. So I went to autozone borrowed their diagnostic tool, erased the codes and then my car passed and the check engine light went off.