high hc output emissions fail 2.37 needs 2.00
Is there a question in there somewhere?
Oh yes. What do I do to fix these? Pressure failure and high HC output. Best I can describe it.
have your fuel pressure tested to see if there is a fault there, and High HC output can be lots of things, you might just need a tune up, or your ignition timing might be off, you could have a vacuum leak under the hood, you could have a bad catalytic converter, your engine could have low compression, and if you have a smog pump on that model, it could be bad.
Looking for a Used Cherokee in your area?
CarGurus has 60,611 nationwide Cherokee listings starting at $2,500.
Search Jeep Cherokee Questions
Jeep Cherokee Experts