Repair Op-com Hardware Procedure?

**ghostryder23** · 25th November, 2012, 12:18 PM

Yes,that why i have bought a programmer,i hope it will arrive soon,does anbody have hex file ?

**ishell** · 25th November, 2012, 07:07 PM

Originally Posted by mattydr67

OCfalsh can't help you if you have an empty PIC sir.
Just if you have to change the firmwear no metter what.
But if the PIC was erased you have nothing to do you'll need an external programmer
Good luck

I am not sure that pic is empty.
Maybe bootloader is crashed.
I am already got one working after bootloader restoring.

**mattydr67** · 25th November, 2012, 09:57 PM

Originally Posted by ishell

I am not sure that pic is empty.
Maybe bootloader is crashed.
I am already got one working after bootloader restoring.

Use OCflash in this case and you'llsee if the PIC it is empty or not.
But when you do a TEST of Interface with an OPCOM for clone as China Clone 08-2010 and in the the message of the TEST it said "FAIL" you'll be sure that your PIC it is empty
If it will say Firmwear 1.XX you can use OCflash and you'll can flash it with any firmwear you want.
As I said if you you have message "TEST FAIL" there's no way to reflash the PIC by USB just with an external programmer
Good luck

**manit** · 26th November, 2012, 05:17 PM

Originally Posted by ghostryder23

Yes,that why i have bought a programmer,i hope it will arrive soon,does anbody have hex file ?

buy a new opcom m8 ?20 my ver is 1.39 and updated to 1.44
OPEL OPCOM CAN OBD2 FIAMWARE VAUXHALL COM DIAGAOSTIC CABLE LEAD SCANNER FAULT | eBay can bus fail on a alot of opcom

**mattydr67** · 26th November, 2012, 06:13 PM

Originally Posted by manit

buy a new opcom m8 ?20 my ver is 1.39 and updated to 1.44
OPEL OPCOM CAN OBD2 FIAMWARE VAUXHALL COM DIAGAOSTIC CABLE LEAD SCANNER FAULT | eBay can bus fail on a alot of opcom

Mate as we allways talk about this.
Other firmwear then 1.39 it is unusefull for a tool if you use it with a softwear from 2010 as China clone it is.
If you want to use the fw 1.44 as yours you need to have 2011 OP-COm softwears
If we use other firmwears then the one the softwears version needs we just dreaming.
The China Clones softwear needs JUST FW1.39
Other versions it is not good
Good luck

**manit** · 26th November, 2012, 06:55 PM

these new opcom is 1.39 and the can bus ok wel

**ghostryder23** · 7th January, 2013, 12:40 PM

what do you think about this programer?

High Performance USB TL866CS Universal Programmer with 7 Adapters for 12000 ICS | eBay

I am searching for good programer to fix few vcds and opcom,any sugestions to buy diferent one but nut much higher price or the same?

**makadam** · 7th January, 2013, 09:26 PM

Programmer is vey good, if you want something cheaper buy willem pcb 5.0e it is also nice programmer. TO flash atmrga and pic this is nest option!

Send from Samsung Galaxy S2

**ghostryder23** · 7th January, 2013, 10:55 PM

Originally Posted by makadam

Programmer is vey good, if you want something cheaper buy willem pcb 5.0e it is also nice programmer. TO flash atmrga and pic this is nest option!

Send from Samsung Galaxy S2

Thanks for advice,tell me i can chose serial or usb cable to conect to pc or do i have to have serial cable?

**Kayhan 17#** · 3rd May, 2014, 04:58 PM

Hey guys,

so what can we update at the moment?

i do have a 1.39v Interface, can i update its internal fw?
And does anybody have the opcom software + firmware?

Regards

**Dennisnms** · 18th February, 2016, 07:06 PM

hallo

gibt es schon ein Problem f?r meine L?sung?

**paro44** · 19th February, 2016, 09:31 AM

Originally Posted by Dennisnms

hallo

gibt es schon ein Problem f?r meine L?sung?

a) Write in English only, please.
b) You didn't post your solution, how can we know if such a problem exists? ;-) But I guess we can find a problem for every solution.

**stachu22** · 24th February, 2016, 02:41 PM

Hello. I have problem with my opcom. It can't connect with some modules in Opels:

ENGINE ECU NOT
ABS/TC NOT
IMMO NOT
IPC YES
SDM YES
CIM NOT
BCM YES
REC YES
UEC YES
DDM YES
PDM YES
DIS NOT

Tt is MY 05. Can somebody tell me where is problem? I changed one of relay from HS CAN but without result. In attachments are photos of my opcom.

20160224_143050.jpg 20160224_143106.jpg

**savosi** · 25th February, 2016, 01:12 PM

I'm not able to revive the OPCOM with programmers PicKit2, TL866, Willem PCB3.5 ... Maybe I PIC18F458 destroyed, I have no idea ...

**HA198273465** · 17th November, 2016, 10:04 PM

Originally Posted by makadam

Programmer is vey good, if you want something cheaper buy willem pcb 5.0e it is also nice programmer. TO flash atmrga and pic this is nest option!

Send from Samsung Galaxy S2

Hello Guys,

can anybody give me a short overview which pins on the PIC I have to connect to my programmer and how to program it?

Am I right when im flashing 1.39 to make my OP-Com remain working. And do not have to flash it every time new?
is there something i have to do with the TFDI stuff?
out of the box there was 1.64 on my chip. Do i have to take special care about something?

Thanks for help