Carprog China clone - Both K and CAN not working - A1 adapter changed everything

**ash08** · 18th May, 2015, 08:55 PM

i am also having an issue with my A1 Cable, here is a picture of the board, all looks ok to me but i need to check it with a meter

Code:

**nexusjose** · 29th July, 2015, 07:58 PM

R1 and R4 are wrong

Originally Posted by ash08

i am also having an issue with my A1 Cable, here is a picture of the board, all looks ok to me but i need to check it with a meter

Code:

**mbtun** · 1st August, 2015, 08:05 AM

i had same issue - i just replaced the resistors and after tool was working ok.

**nexusjose** · 2nd August, 2015, 11:52 AM

I never put pin 16 extra 12 v it is no nesesary

Enviado desde mi iPhone utilizando Tapatalk

**forumoto** · 24th August, 2015, 07:45 AM

mine do not work, even though i bought a whole repair kit from code card and repair mine A1 but still, here is an image of mine

http://www.mediafire.com/download/1d...bk21ar7/A1.rar

**grostoto** · 25th August, 2015, 07:25 PM

Hello after repair faults you used carprog 7.28 is a good

https://mega.nz/#!D88AwBqK!4ySZzeMxk...hLGq9xbPwQP7ak

**Shemek** · 25th August, 2015, 07:33 PM

forummoto:
Did you replaced MCP as well in side of A1adapter?and did you checked that +12v common issue?

**forumoto** · 26th August, 2015, 07:06 AM

Yes buddy, i did replaced the MCP, i bought all set from codecard. i did also checked for 12+ on that mofet which gives the volts, so i see no need to connect wire from pin 16 to it

**HeXor** · 31st August, 2015, 05:30 AM

Originally Posted by forumoto

Yes buddy, i did replaced the MCP, i bought all set from codecard. i did also checked for 12+ on that mofet which gives the volts, so i see no need to connect wire from pin 16 to it

Strange that the repair kit didn't fix your issue..maybe it's one of the resistor like the other guy said?

**forumoto** · 31st August, 2015, 09:43 AM

Originally Posted by grostoto

Hello after repair faults you used carprog 7.28 is a good

https://mega.nz/#!D88AwBqK!4ySZzeMxk...hLGq9xbPwQP7ak

Using this version does not have anything changed, it is the lib file and the dumb in the atmel chip that is what remain the same and give the same interface as whatever version you re using. So i do not buy the idea of 7.28 stuffOpel CAN ECU problem.jpg

**stefan71hh** · 27th May, 2016, 07:53 PM

ok,this is tested?

**teerak2uk** · 27th May, 2016, 09:02 PM

Originally Posted by forumoto

Yes buddy, i did replaced the MCP, i bought all set from codecard. i did also checked for 12+ on that mofet which gives the volts, so i see no need to connect wire from pin 16 to it

Mine works fine but my mates don't even after hw repair so he bought another A1 from China and all is good now so maybe a bad pcb