13 JEEP GRAND CHEROKEE 3.6L 4X4 ECU ECM PCM ENGINE COMPUTER 68170409AG TESTED

Part Number 68170409AG ** We have tested and rebuilt (if necessary) the alternator charging circuit in the ECU. We recommend not buying from another seller if they are not testing these units as the alternator charging issue is very common in these vehicles. 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: 68170409AA68170409AB68170409AC68170409AD68170409AE68170409AF68170409AGP68170409AGR8170409AG68170409 Tech Notes ECU has been rebuilt and tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below: Alternator charging system has bee tested and rebuilt if necessary. These usits will not overcharge your alternator! Reference Voltage Good! ECU powered up and has communication! ECU fuel pump/main relay test good! ECU injectors/coils test good and much more! Instal