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Code 2-3-1 after SO MUCH WORK! Whats the deal? 200

posted by  Swedespeed240 on  Wed May 18 17:57 CST 2005
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last visit: Tue Jun 26 10:13 CST 2012
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So I just finished a smorgasboard (yeah, I said smorgasboard) of work with my 92 240 (including a pretty nifty exhaust scheme I cooked up...) but after a new O2 sensor, cap/rotor/plugs, all new fuel system (except injectors) and many other aftermarket mods over the years, Im still getting 2-3-1 (no CHECK ENGINE light) which tells me "Fuel system compensating for rich/lean mixture at cruise/load - Lambda needs adjustment" What should I be looking for? Everything seems so good, It'll be hard to hear your suggestions... my only thought could be an AMM, but damn do I hope not!

Thanks all,

Spencer
92 244 188K






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New Code 2-3-1 after SO MUCH WORK! Whats the deal? [200]
posted by  Swedespeed240  on Wed May 18 17:57 CST 2005 >


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