pcmhacking.net

Yeah prototype is working well now,next step is to find someone to make me up some pcb's.

GM Tech wrote:I have a locked LS1 pcm and was trying to figure out how to unlock it without removing the prom. Would be interested to see something like this.

Should be able to do it with a pomona 6109 test clip and eeprom burner.

I'll post back by the end of the week if it works.

Hi VN5000,

what is the latest update?

Cheers
Paul

This is the latest version,it will read and write all commodore ls1 .bin files from vt to vz, as well as many USA ls1 512 and 1024 KB .bin files.
Ive decided to implement CAN to cable as well before i release this so that E38 pcms for L98 6.0 litre
VE commodore can be reflashed with it as well.

Is there any further updates on this?

vn5000 wrote:The problem i have is trying to find or write a bootload file that can be distributed legally

I dont think this has been resolved.

I have also renamed the thread to include "proof of concept" in the title. This can be changed back when the tool is distributable.

Tre-Cool wrote:

GM Tech wrote:I have a locked LS1 pcm and was trying to figure out how to unlock it without removing the prom. Would be interested to see something like this.

Should be able to do it with a pomona 6109 test clip and eeprom burner.

I'll post back by the end of the week if it works.

I would be interesred to know if it did work?

Hey VN5000,

Just saw this - http://www.ebay.com.au/itm/162108316648 ... EBIDX%3AIT

Looks very similar, so I was just wondering if it's yours?

Thanks.

Chuff

That's it

What was the final outcome of this? Did anyone ever get Tunerpro or something similar to scan and flash an OBD2 PCM like the 411?