also; i should add:

abotu 3 months ago, the Oil pressure sensor died, gauge read 0; so i replaced the sensor; worked perfect;

then: i changed the oil & filter ,a nd ever since then, ive seent eh gauge reading higher oil pressure than normal



also; on theese jeeps??? are tehy liek my camaro? it has a "diagnostic center" that i cna put a paper clip into the A & B terminals,a nd get the CHECK ENGINE LIGHT to FLASH a number of times to tell me what codee is going on..

- do these jeep wranglers have this? is so? where is the "diagnostic center" (like wherre a computer code reader would plug in) and which ones are the A and B terminals?


and where can I find a list of jeep codes to troubleshoot. cuz my check engine light goes on after about 2 mins of the engine running.