That is the code I am getting but this is the 3.7L gasoline Engine. Why would it throw that code. has the computer been swapped or has there been a bad program from the dealer?

Any HELP PLEASE

_________________
*_*_*_*_*_*_*_*_*_*_*
2002 3.7L Limited Liberty Pre-Lowered
General Grabber A/T2 245/70/16

Impossible to swap ECM from the CRD to Gasser....totally different connectors. How did you read the code? I remember there being something about if you used the key sequence some digits were in the wrong order. A P0480 is something to do with the cooling fan.

_________________
2006 Liberty CRD Limited

Provent @ 43,000 km
SEGR in progress
SAMCO Sport hoses @ 48500 km
Goodyear Wrangler Duratrac LT225/75R16

I was just using my mac tools mini obdII scanner turned the key to the acc. and then read the codes.

_________________
*_*_*_*_*_*_*_*_*_*_*
2002 3.7L Limited Liberty Pre-Lowered
General Grabber A/T2 245/70/16

Key needs to be in "On" position (but with engine not running - all the dummy lights come on) not "Acc."

_________________
In this war of lines, so many have been crossed. Where will it all stop?

2006 Deep Beryl Green CRD Sport *SOLD 1/22/12*
Provent, V6 Airbox, Fumoto, Samcos, GDE ECO & TCM Tune, Euro JK TC, Magnaflow Catback
245/70/16 Destination A/T's
Boiler's Radiator Skid Plate
Jeepin' By Al 2.5 inch Adjust-A-Strut Lift, JBA Gen 4.5 UCA's (6/5/10)

sorry, yeah that is what i did.

_________________
*_*_*_*_*_*_*_*_*_*_*
2002 3.7L Limited Liberty Pre-Lowered
General Grabber A/T2 245/70/16

Is the Jeep running bad - rough idle, stumbling under acceleration, anything like that?

My first thought would be to go to the nearest Auto Zone and see if they pull the same code with their scanner.

Also, have you posted in the "General Discussions" section to see if anyone there can help?

_________________
In this war of lines, so many have been crossed. Where will it all stop?

2006 Deep Beryl Green CRD Sport *SOLD 1/22/12*
Provent, V6 Airbox, Fumoto, Samcos, GDE ECO & TCM Tune, Euro JK TC, Magnaflow Catback
245/70/16 Destination A/T's
Boiler's Radiator Skid Plate
Jeepin' By Al 2.5 inch Adjust-A-Strut Lift, JBA Gen 4.5 UCA's (6/5/10)