Hello, i got this Ecu P30-N01 Small case style, and plan to chip it with crome,
but i fail to find this type bin file, any one got this P30-N01 stock bin?

Seem i fail to google up this thing

 

N01 is thought of as a factory reprogrammed, which this ECU is obviously not (no factory external chip)
I'm not sure what the 342 MCU code is either...
it would be interesting to do a dump on the MCU to see what's in there.

the good news, you don't need this exact bin to start with to tune your car. Any bin that's close is fine, especially since you'll be changing it once you start tuning.
If you're tuning a B16, I'd start with the P30-203 basemap and go from there... that's what Crome is based around anyway.

 

Thank Relic1 for the answer, seem P30-203 basemap working with this Ecu,

What you mean?
"it would be interesting to do a dump on the MCU to see what's in there."

How do can i extract stock from Mcu? i try to finding M66207 adapter circuit, but there
most people sell it, any DIY circuit for M66207 and what type programmer can access this chip..

 

pgmfi.org, search MCU dump.

 

The programmer is so expensive..the adapter is cheap..
thank relic1 for the information, love to if the programmer cheap
as willem p..

 

Hi i found in pgmfi.org 66207 JDM style ECM dump,will give a try

http://mycomputerninja.com/~jon/www....cuReaders.html

 

Here i set a draft before start to dump the ROM, but i cannot see the
pgmfi.org picture clearly, can some one confirm this to me.

As followed from pgmfi.org

1.Connect a wire from the 66207 pin 17 (A15) to the eprom Pin 1 (A15)
(Pin 1 eprom not connect to socket just jump direct prom eprom pin1 to pin17)

2.Connect a wire from the 66207 Pin 21 (P2.2) to the 66207 Pin 29 (-EA).

3.Cut the track on PCB from pin 29 and replace it with a 1k Ohm resistor. ???

Just cut the track and connect 1k Ohm resistor between pin 29 - other side
cut track??

 

cut track = cut the green trace on the board, or disconnect that side of the part from the circuit.
I did it the way that the pic on the site showed, didn't cut any traces that way.

 

Thank Relic, but some thread said there no need cut trace, just replace J1
with 1k Ohm resistor, Wahhh get confused.. when i reading more more..

http://forum.pgmfi.org/viewtopic.php...t+track#p51407

---> see at peluca post

 

from what I read that method will take multiple tries to get all the data, I'm more of a fan of getting it right the first time and being done.

 

Hehe, i think it good as you said, will cut the track..thank Relic, i will
post the bin after i success doing this wish me some luck.

 

Hey the software show nothing after i pluq Usb-Rs232 cable to
CN2, The software just support COM1.

Following step:

1.Turn Ecu Off, Plug the usb-rs232 to CN2
2.Run Downloder.exe, (see the address 0000), Reset.
3.Turn Ecu On,it should (start dump 0000-8001) and save

But there nothing happen after Ecu on, the Usb-Rs232 cable is Prolific and
support with FreeLog. Where do i miss something?

*Any dump application can change the COM port setting?

 

Here my installation, after run downloader.exe nothing happen, is this
application only can used with MAX232 only? what Usb-Rs232 cable can be used? since i used Prolific

 

Here MAX232 circuit i used, fully test Send and Recived String 5VDC+
But also fail to read bin in MCU.. Anyone can guide me??

 

If i cant power up ecu using 12VDC+ power supply it more easy to work, How can it
power up ECU with power supply ?? any idea?

 

Still thinking to power up obd1 ecu with power supply.. anyone can help explain more about power up ECU pin. Need to know what pin should i give 12VDC source and grounding pin. Hmm

 

Just found it, to run obd1 ecu with power supply :

http://mycomputerninja.com/~jon/www....taLogging.html

by : markolson - 01 Jan 2005

 

After few month trying here the result