01 maxima ecm
 

Hey


hey look like that contact to ECU equals at 00-01 but allowance is made for 182 cid engine only, what with 121 cid engine

You have a vq20?

yes i have, not much of vq 30 afer 95/96 i north europe, i think to use ecm in my car if thats wil work

Here in the U.S., the wire harness connector for the ECM was changed for the 2000 model cars. It will not plug into a 1999 or older ECM.

Attachment 13173

its thats the same of all engines ower all in the world that connector

https://cimg5.ibsrv.net/gimg/maxima....b20928ff8e.png

I guess that I did not understand you correctly.

Your signature (name) is Walkabout Nissan maxima a 32.
In the United States, A32 is a 1995 to 1999 Maxima. The 2000 to 2003 maxima is A33.

Because you posted a picture of a 2001 ECU, I guess that means you have an A33 Maxima.

I need and know about links on the picture of 2001, is just 121 cid like it's 182 cid in northern Europe, as it is in usa / canada

otherwise I must begin and teset out with multimeter

I think the ECM is the same for the 2 liter and 3 liter engines. I have found a service manual for the 2000 Maxima QX that was sold in Europe. Internet link is http://www.nicoclub.com/FSM/Maxima/2000/

Section EM (Engine Mechanical) gives specifications on page 72 for both 2 liter and 3 liter engines. Section EC (Engine Control) on page 114 gives the ECM wire connection pin numbers and wire colors. It does not mention engine size.

The ECM is a computer. I do not know if the program in the ECM is the same or different for 2 and 3 liter engines.

i have 97 A32 when been member here, thats because that car then, change too A 33 se now

i think the ECM have too bee from Automatic models of 00-02 and have too repogram the remote of my key, because the securety , like i must do when i change mye remote of the key

but what are all they numbers of A56,r63 3t, A56-r62 3r, A56 p70 z 62 and many more...:o

I do not know what all the numbers mean. Nissan will not tell us. The numbers are probably codes for the different options.

You are correct that the ECM for an automatic transmission car is different than the ECM for a manual transmission car. But if the transmission type is the same and the ECM is for the same year car, it will work.

When you change the ECM, you will have to get the keys and remote re-programmed.

did i have too belive it, every ECM from 00-02 have fastclip fore Ecm, to remove the connector, i now some have 10 mm bolt in senter

I do not know what this fastclip is. Our ECM all have a 10mm bolt to hold the connector on.

this its a ECM with fastclip

https://www.google.no/search?q=01-02...XbtWUzZsX9M%3A



this its a ECM with bolt of 10 mm


https://www.google.no/search?q=01-02...bb99mwtHaKM%3A

I made a mistake. The ECM for the 1995 to 1999 cars use the 10 mm bolt. 2000 to 2003 use the fast clip. I don't know why I made that mistake.

Thank you for correcting me.