How to programming Nissan hardbordy 2006 2.4 - Nissan Cars & Trucks

Nissan Altima models from 1997 to 2006 had an owner-programmable key fob, but that ended in 2007 with the 3rd generation vehicle. Your best bet is to head to your nearest dealer and have your key programmed (

Why are you Replacing the Ignition Immobilizer Module ? how do you know it needs too be replaced ?

Depends on what type of problem you are having. Is the fuel pump putting out too much fuel pressure of is it not putting out enough pressure to make the car run?? Does it run bad first thing in the morning when it is cold or after you have it all warmed up? What type of fuel are you using? Is the fuel filter clean and able to allow the fuel to pass without a restriction? Is there a good 12 volts getting to the pump? If not, check your connectors.

Depends on where you live.

I, feel sorry for you, after reading your problem, but don't worry you visit the Reliable-Store they will help you for sure.
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If it aftermarket(bunch of wires and modules under the dash on the drivers side) remove it. If it is still factory it takes a scanner.

Hi. It's most likely a problem with the remote. Programing can only be done at the dealership

U1000 - CAN Communication Line Signal Malfunction

Causes:
- Harness or connectors (CAN communication line is open or shorted)
- Faulty Engine Control Module (ECM)

Solutions:
- Poor harness ground connection

There is a service bulletin for the following Nissan models with U1000 code:

2002-2006 Nissan Maxima
2004-2006 Nissan Titan
2004-2006 Nissan Armada
2002-2006 Nissan Sentra
2005-2006 Nissan Frontier
2002-2006 Nissan Altima
2005-2006 Nissan Xterra
2005-2006 Nissan Pathfinder
2004-2006 Nissan Quest
2003-2006 Nissan 350Z
2003-2006 Nissan Murano

The service bulletin suggest cleaning engine and body harness ground connection to repair problem.

you could buy a scan tool with the proper program, but there is no cheater way

I believe that with most keyless entry systems, you must buy the remote specific to Nissan Versas, and then either take it to a dealer to have them program your in-car receiver to understand the new remote signal, or download the instructions and add it yourself. FCC ID should have absolutely bearing on this.