Question

1998 Jeep Cherokee Classic 4x4 4.0L I6 Code P0320 P0700 P0740. All of these came up on the OBI II code reader, I have read the possibilities of what it could be on your site, but what specifically would I need to do to correct these problems?

Answer 1

I dont think the problems are related but fix the P0320 first

try to replace the camshaft position sensor which is right in the distributor. its the big flat piece of plastic. A whole new distributor it comes with a new one and the gear and bearing on the bottom are new. It would be a better to just replace the whole distributor. Also check your cap and rotor and plugs at the same time.

as for the transmission code I would suggest you replace the transmission fluid first