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*TESTED* 05 NISSAN XTERRA FRONTIER ECM ECU ECM ENGINE COMPUTER MEC35-642 A1
*TESTED* 05 NISSAN XTERRA FRONTIER ECM ECU ECM ENGINE COMPUTER MEC35-642 A1
*TESTED* 05 NISSAN XTERRA FRONTIER ECM ECU ECM ENGINE COMPUTER MEC35-642 A1
*TESTED* 05 NISSAN XTERRA FRONTIER ECM ECU ECM ENGINE COMPUTER MEC35-642 A1

*TESTED* 05 NISSAN XTERRA FRONTIER ECM ECU ECM ENGINE COMPUTER MEC35-642 A1

Product Description

Part Number

MEC35-642 A1 WJ - You must match this part number!

Fitment/Interchange

  • You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly.
  • Ecu will require programming or coding to your vehicle or vehicle's security system and is not plug and play.
  • Ecu will fit 2005 Xterra and Frontier models with an exact part number match.

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!  
  • ***Please check your vehicle for ground issues prior to installation.***

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.
  • Ecu will now need programming or coding to your vehicle. 

Item Condition

Pins perfect, none are broken or bent

Warranty / optional core return

This ECM comes with a 90 day warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item.

If you would like to send your core in for a $25 partial refund let us know at checkout and we will send a prepaid return label with your order. This is optional and not mandatory.