Posted by gmharris [71.105.35.169] on Sunday, March 03, 2013 at 07:52:16 :
In Reply to: Re: Been working on my Dodge! posted by Dana (in Lancaster) [50.138.254.55] on Sunday, March 03, 2013 at 07:23:03 :
It's hard to believe that a different brand spark plug would cause a code. But, if true, that would explain why I got the light. The code indicates lean mixture.
The only way to know for sure is to go back with the Toyota plugs. But, I don't feel like putting another set of new plugs in if the truck is running clean and the computer is managing to compensate.
The problem can't be too severe. The light occasionally goes off.
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