01 QX4 PATHFINDER PCM ECU ECM ENGINE COMPUTER CONTROL MEC14-341 A1 TESTED

Part Number MEC14-341 A1 - You must match this part number exactly! This unit is not plug and play and will require programming to your vehicle. Fitment/Interchange This ecu will 2001 Nissan Pathfinder and Infiniti QX4 3.5L models with the same part number above. Programming to your vehicle will be required and this item is not plug and play. Please make sure this is the part you need. Please verify fitment with your dealer or mechanic if you are unsure before purchasing. 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: ECU powered up and has communication! ECU fuel pump/main relay test good! Pins perfect, none are broken or bent 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 conne