While driving and warm it won’t go above 20. When it’s cold it’ll be at 20-45. The codes are for evap and cylinder 2 misfire.
2000 jeep wrangle sport 4.0
No weird noises and drives normal.
Probably oil pressure sending unit… check with a mechanical gauge to be sure
Evap codes are common… probably charcoal canister or purge solenoid…
Cylinder 2 misfire could be a number of things… check your plug wire first…