Hi all,
Im thinking of getting an UpRev Osiris tune and i need to know my ECU part number, but i have no idea how to find it
Could someone point me in the right direction/tell me how i can find it?
Thanks,
-Tukeeg35

 

Best way is finding someone with the UpRev Cipher to read the ECU part number, or call dealer parts department and give them your VIN.

 

Have mine but it's for a 2006 revup VQ, so not the same ECU pt# for a 2004 non revup.

Dealer call with VIN as suggested above best way. UpRev says to do that way if you have no other resource.

 

n00b question but I have an 06 6sp g, what would messing with the ECU even accomplish without a turbo?

 

Better AFR's for starters. My 2006 factory AFR's suck big time (lean).

 

what ECU would i need for a 2006 G35 AT ?? revup or no since my car is an AT? si

 

Correct, is not a revup VQ.

 

So i called the dealership to get my ECU part # and they said they can't give it too me??

 

That BS. Call another dealer or ask for parts manager.

 

hello I have 03 g35 6mt the has bad ecu or ecm I get one from a local pick and pull but the number wont match also I fund one on ebay the add said is for 03 g35 6mt but still the numbers wont match exactly no need to know if I number will matter or not my is
DC MEC31-902 A1 3418
or if some one has one ill buy it so any help will be appreciate thanks.

 

I have this same issue. Im trying to buy a replacement ecm and dont know EXACTLY what i need to match. Were u able to complete this swap successful? Or anyone?

 

I realize this is a thread is almost 10 years old, but what was the case with the part number situations, I understand the outside numbers will not match. How do I tackle this if I don’t know anyone who has the means to read the ecu part number with the computer? Thank you for any help!

 

The part number is the sticker on the outside of the housing, yes it will match. There were like 20 different ECMs for these cars though so make sure your MEC number matches.

 

It doesn't need to match EXACTLY, as long as its from the same trim level (engine, trans, cruise control etc) we can just flash it with Uprev and make it work. You'll have to either get reprogrammed at the dealership or have NATS bypassed with Uprev anyways...

Let me know if you need help

 

That's a great point, plus you wouldn't have to worry about towing the vehicle to the local Nissan dealership to get the ECM programmed. It would probably only be a little more $$ just to get an Uprev tune.