Used OEM computer ECU / ECM / PCM for 2004 Jeep Wrangler TJ with 4.0 6 cylinder engine with 42RLE automatic transmission and federal 50 state emissions (NAS, NBG). Pulled from a running vehicle.
*Part number is P56044 433AD - Jeep used many different computers for similar vehicles. Please make sure the part number on your old computer matches to ensure fitment.
*Vehicles with Sentry Key Immobilizer Module (SKIM) may need to program the computer to the VIN. We are unable to reflash computers. Please research whether your vehicle has SKIM and what additional steps are needed before purchasing.
*Please contact us if you have any questions.