Posted by Willy-N on Sunday, October 17, 2004 at 2:54PM :
In Reply to: Re/setting Check Engine Light? posted by Willy-N on Saturday, October 16, 2004 at 11:51PM :
Found a lot of good information on the OBD II Scanner. Seems like most of the Miss/Fire Code is emissions related. Could be a O2 sensor, Pre Catilitic Sensor ect. My problem is intermittent since the light does not stay on all the time and re/sets itself also. Reading this report does not give me a lot of good feelings twords repairs since it can be hit and miss or not even need repairing. Might end up changing a O2 Sensor since the truck has over 100,000 miles on it. Just hate to change parts on a good running truck to see if it makes the light stay off all the time. I will look into testing the sensors for Ohm Readings to see if they have specs or such. New feild for me to learn if I am going to have newer vehicals now. Mark H.
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