Check Engine Code 181 and 189
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Check Engine Code 181 and 189
<FONT face=Arial size=2>I get the following check engine codes... I have done a complete tune up and replaced the EGR valve (to fix code 332). Anyone experienced this before and what did you do to fix it? Thank you so much.</FONT></P>
<FONT face=Arial size=2>181 (M) Fuel system was lean at part throttle Single, Right or Rear HO2S - Fuel control</FONT></P>
<FONT face=Arial size=2>189 (M) Fuel system was lean at part throttle - Left or Front HO2S - Fuel control</FONT></P>
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