07 GRAND CHEROKEE 3.7L AWD ECU ECM PCM ENGINE COMPUTER UNIT 05187042AG PROBADA

Part Number 05187042AG ECU has SKIM security and requires programming before installation. We offer FREE programming, see details below! Fitment/Interchange This ecu will interchange or replace the following part numbers: 05187042AB 05187042AC 05187042AD 05187042AE 05187042AF 05187042AG 05187042 Tech Notes ECU has been tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Reference Voltage Good! ECU powered up and has communication! ECU fuel pump/main relay test good! ECU injectors/coils test good and much more!   Install Notes Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post. Disconnect and remove the module to be replaced. Install and connect the replacement module. Connect the negative terminal of the battery. See "Programming" below for additional install instructions.  Programming For Plug and Play you must follow th