2005 Jeep Wrangler "check engine light" Questions

Engine Check light I had my rear main seal replaced but they had to remove my transmission and exhaust to do so. Once they completed the job the check engine light will not go away. Any ideas what is ...

...check engine light to go off, how do i get check engin light off replace four oxygen sensor on jeep wrangler cant get check engine light off disconnect negative terminal of battery for 5 minutes then ...

...check engine light, you need to get the computer scanned for trouble codes. The warning light is telling the driver the computer has found a problem that affects engine performance and

Check engine light Check engine light for 02 sensors, changed both and confirmed wiring good. light still comes on....Help Check the mass airflow sensor, usually if its bad it will ruin the O2 sensors

...check engine light is on when you first turn on the ignition. If the check engine light is not lit up, your Jeep ecu is in need of repair and the vehicle will not start until that check engine light ...

...check engine light came on so I went to AutoZone and they said the code indicated a #6 cylinder misfire. I changed all the plugs, restarted the engine and the light remained on. I don't have any of ...

...check engine light does not illuminate when you turn the ignition on then your jeep ecu is in need of repair. The check engine light has to be on for the fuel pump to get power. Try leaving the ...

check engine light on need to know where plug is to check what problem is Extracting Fault Codes: Turn the ignition switch ON, OFF, ON, OFF, ON and observe the CHECK ENGINE LIGHT. The CHECK ENGINE ...

...miss If your check engine light does not come on, in the dash, when you turn on the ignition, then your ecu needs to be repaired. Search on this site for delayed start check engine light

check engine light on 1986 buick estate statioon wagon Problem with 1995 Jeep Wrangler Check engine light on 1986 buick estate statioon is this an engine swap or body swap>?