Honda Car Forum

1998 Honda Civic LX (109k miles) -- Driving home yesterday, speedometer and tach go crazy, engine starts running slightly off, dome/headlights start pulsing and check engine light comes on. Get home, pull in driveway in insert code reader. Get the same as others:P1298P0500P0141P0135ELD, Speed Sens, O2, O2.What the heck is going on? Anyone get final resolution yet?Thanks,

kinda sound just like what happened to my car... i was drivin on the highway my tach and stuff started goin crazy, my engine wents nuts im not sure if my dome lights went too and my check engine light came on. what it eventually came to was my intake manifold cracked completely in half and the engine was getting the wrong air/ fuel ratio. i doubt your manifold cracked but if u have a bad 02 or two your air/fuel will be wrong too and mess everything up. check it out hope this helps