I had a lean code not too long ago, and its cause was one of the two upper intake vacuum hoses broke at the 90* joint. I accidently broke one after cleaning the intake and after it was replaced, the code went off all by itself


Alex 00 T-Red/Tan SVTC #1964/2150 167 HP @6800 153 TQ @3000 Sold- 98 'Tour SE 24V 5-spd 149 HP @5900 148 LB FT @4300