94 exploder frustrated

[Tmrtmr]

I got a:94 exploder only cause it' was cheap 150.00 140 k all original paint no sccidents. But it's been a pain. Was not running worth a darn. Previous owner replace. Mass air and a bunch more.sensor. changed the manafold gaskets and it's was a.clogged cat. But now.its got a code.214 and 159 cylinder something.code.and.i.dont.know.what to do . It's.got.a.miss.fire.bad

 

[trashtruck]

159 is maf sensor or wiring. 159 could be crank sensor or wiring. does the 94 have a cam sensor?

 

[2stroke]

From what I can tell, 214 is usually a bad cam position sensor. All 94's have one. If yours doesn't chirp, you can probably get away with replacing just the senor, which is easy to do. 159 is simply MAF sensor out of range. The easiest thing to try for that is to pull the senor and clean it with MAF cleaner (not carb cleaner).