Rhinoview works fine with this ECU, the problem was because of the way that Windows handles floating point numbers in some countries. I have published a work around for this problem.
__________________
1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine 2000 Suzuki Vitara 1.6 8V, many mods 2004 Suzuki Ignis 1.5VVT 4Grip 2006 Suzuki Jimny 1.3VVT JLX+ and many more.
Congratulations on getting it working. I don't get that floating point error but I'm going to be working on a new release in a few weeks so I will add in a few extra error traps to try and locate the problem. What dots are you removing?
__________________
1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine 2000 Suzuki Vitara 1.6 8V, many mods 2004 Suzuki Ignis 1.5VVT 4Grip 2006 Suzuki Jimny 1.3VVT JLX+ and many more.
it works perfectly now, congratulations about the whole project. I'm a little afraid of removing the EPROM. The only problem I still have is that when Rhinoview connects with the ECU it warns: '1.11' is not a valid floating point valeu'. If I remove the dots, it works fine but with wrong scaling factors. Tried with Vista and 7.
OK so your ECU ID is 1112 this is the same as most of the 8V Vitaras so you should be able to run Rhinoview without needing a new adrress map. The EPROM has to be removed from the ECU to be read using an EPROM programmer.
-- Edited by Rhinoman on Tuesday 27th of July 2010 10:32:04 AM
__________________
1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine 2000 Suzuki Vitara 1.6 8V, many mods 2004 Suzuki Ignis 1.5VVT 4Grip 2006 Suzuki Jimny 1.3VVT JLX+ and many more.
Try sending 10 03 ED, that should return the ECU ID. Is it possible for you to read the EPROM? if you can then I can disassemble it and see if you have the code to support the serial link.
Rhinoman, it worked!!! Sended 1003ed with baud raute 15625 and received 10 03 ED 10 05 11 12 C8. Do you have a tutorial to read the EPROM, do I have to remove it from ECU?
Hi Rhinoman, I'm trying with the ECU 33920-81CFO from a Suzuki Samurai 1.3 but didn't work. I found a spanish FSM that there is a serial link connection (conector de enlace de datos) on pin B15 but in my case the pin is not connected. I measured 5v on the pin, assembled your last schmatic BC847 and inverted RX and TX. Sended 13040bde throught terminal but got any response. Have any idea?
Added some pic of inside.
Renan
Try sending 10 03 ED, that should return the ECU ID. Is it possible for you to read the EPROM? if you can then I can disassemble it and see if you have the code to support the serial link.
-- Edited by Rhinoman on Monday 26th of July 2010 11:34:46 PM
__________________
1984 Suzuki SJ413K pick up, 1.6 16V Baleno engine 2000 Suzuki Vitara 1.6 8V, many mods 2004 Suzuki Ignis 1.5VVT 4Grip 2006 Suzuki Jimny 1.3VVT JLX+ and many more.
Hi Rhinoman, I'm trying with the ECU 33920-81CFO from a Suzuki Samurai 1.3 but didn't work. I found a spanish FSM that there is a serial link connection (conector de enlace de datos) on pin B15 but in my case the pin is not connected. I measured 5v on the pin, assembled your last schmatic BC847 and inverted RX and TX. Sended 13040bde throught terminal but got any response. Have any idea?
