Engine control module

2003 Nissan Maxima 3.5L

2003 Nissan Maxima 3.5L
Horsepower
255 hp
Cylinders
6
Fuel
Gasoline
Body
Midsize Cars
Catalogue illustration of a 2003 Nissan Maxima.

OEM part numbers that fit

24 numbers recorded for this vehicle. Any one of them is the module we would program.

  • 23710-6Y300
  • 23710-6Y301
  • 23710-6Y303
  • 23710-6Y310
  • 23710-6Y311
  • 23710-6Y312
  • 23710-6Y314
  • 23710-6Y320
  • 23710-6Y321
  • 23710-6Y322
  • 23710-6Y323
  • 23710-6Y324
  • A56-T62 ZP3
  • A56-T63 ZP4
  • A56-T64 ZP5
  • A56-TB3 Z84
  • A56-U83 E43
  • A56-U84 E44
  • A56-V41 E51
  • A56-W19 E97
  • A56-W44 ZT2K
  • A56-W46 ZT4
  • C56-W72 ZU4K
  • C56-W73 ZU5K
The number is printed on a label on the module itself — usually on the side or the face, not on the connector.

Made to order

On site in the Lake Geneva area we source the module and program it to your VIN — part at cost, quoted to your VIN, in one business day.

  • Send yours in

    Post us the module you have. We repair, program and send it back.

  • Remote programming

    We flash the module over a laptop link while the vehicle stays where it is.

  • Remote diagnosis

    We read the data and tell you what is actually wrong before anyone buys a part.

  • We come to you

    On-site in the Lake Geneva area.

Tell us about the vehicle
  • Free return shipping, every job
  • Free prepaid inbound label on jobs $199+
  • No clone, no fee

Two ways that need no part from us:

Open recalls

4 recorded against this vehicle. Worth checking with a dealer before you replace anything — some are fixed free.

Other years of this model