Rx8 2004 Changing Ecu??
 

Today we have found out that there is no signal from the Ecu to front rotor primary injector. ( the red injector)
What to do ???
1. I`e a "power mod" which can be used. The Power Mod will take care of ignition
map, airflow meter voltage map and fuel map.
2. Change Ecu and get the engine run on both rotors ???
Is it possiable to build in another Ecu and the new Ecu will take over or ????

I need your opinion

why do you believe its the ECU that is at fault?

Did you check the wiring harness first?

Wiring harness, injector a.s.o. is checked and found ok.
We are with the Ecu.

Lennart i have a spare ECU...

But what caused the ECU to broke in the first place ( so it wont happend to the next ECU)?

ECU needs to be re-programmed with " as built" data from the dealer. Each car has different module ID's that need to be able to talk to each other. The "as built" data is a bunch of Hex #'s that get added into the iDS to program the ECU to work with that car

Thank you for this "info". I`ll speak to my dealer next week and "info" you if it works or not. Thank`s !!!:lol:

Those blody Swedish Gurus and there experiments on customs - car, you know.:mchase::shocking:

Hi
can the REMANUFACTURED ECU
Part Number: N3ZD18881R0J
fit in my 04 mt 6 speed rx8 with an ecu part number n3h6 18881m?