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+---- Thread: OPCOM problem conecting (/showthread.php?tid=41624)
OPCOM problem conecting - CrossMan - 31-10-2018
hello guys
im having a problem with my OPCOM to conect my opel combo c 1.7 di from 2001
first my op com was 1.95 firmware and i have instaled the 1.39 and now i using 1.45 firmware, and none of them could make the conection with my ECU
this is my cable PCB
https://www.dropbox.com/sh/8rvv7i7pgpmfenq/AABq3gb4-hDucMd-cTZO6Bjma?dl=0
i dont know what to do more
anybody can help me?
thank you
RE: OPCOM problem conecting - dil6222 - 31-10-2018
(31-10-2018, 20:25 PM)CrossMan Wrote: hello guys
im having a problem with my OPCOM to conect my opel combo c 1.7 di from 2001
first my op com was 1.95 firmware and i have instaled the 1.39 and now i using 1.45 firmware, and none of them could make the conection with my ECU
this is my cable PCB
https://www.dropbox.com/sh/8rvv7i7pgpmfenq/AABq3gb4-hDucMd-cTZO6Bjma?dl=0
i dont know what to do more
anybody can help me?
thank you
Hello your interface is high quality clone ive used it on your exact model before can pull pin and code keys etc
Can you connect to any other unit apart from ecu ? Check obd fuse and socket for power
RE: OPCOM problem conecting - CrossMan - 31-10-2018
the obd fuse is ok and i have power in my obd port
a friend as a wow wurth original and he conected with my ecu throught opel corsa 1.7 di from 2005 in is software.....so probably it is not a lack of power....
by the way what is the best firmware for this cable?
RE: OPCOM problem conecting - dil6222 - 01-11-2018
(31-10-2018, 22:26 PM)CrossMan Wrote: the obd fuse is ok and i have power in my obd port
a friend as a wow wurth original and he conected with my ecu throught opel corsa 1.7 di from 2005 in is software.....so probably it is not a lack of power....
by the way what is the best firmware for this cable?
Hello ok so can discount the obd port and fuse then
Does your pass test interface on setting menu ?
And there is no best firmware really latest usable firmware is 1.64
But end up using different firmware for different jobs
For instance if you use 1.39 on your van you can pull the code from dash but need your interface to work normally
I'm thinking along the lines of the white Kline controller on your opcom board you tried it on a car that use can bus
Yet?
RE: OPCOM problem conecting - Ashraf6119 - 01-11-2018
Check your interface settings it should be set at B+B rev if its been set some thing else it will not connect.............
RE: OPCOM problem conecting - CrossMan - 01-11-2018
Yes. It is set as B B+
I have tried the option to identify my van but its says ecu not found. I have tried with can and kwp and its the same. Tomorrow im gonna try in another car.
I always do the test to the interface and always shows interface test ok and detect the firmware version.
But it doesnt destect any module on my van.
i have a friend that as a opel combo 1.3 cdti from 2005
im gonna try to read his ecu eith that cable
RE: OPCOM problem conecting - dil6222 - 01-11-2018
(01-11-2018, 16:44 PM)CrossMan Wrote: Yes. It is set as B B+
I have tried the option to identify my van but its says ecu not found. I have tried with can and kwp and its the same. Tomorrow im gonna try in another car.
I always do the test to the interface and always shows interface test ok and detect the firmware version.
But it doesnt destect any module on my van.
i have a friend that as a opel combo 1.3 cdti from 2005
im gonna try to read his ecu eith that cable
Well for a start it won't work on can because your vehicle doesn't have it and if it won,t connect to any unit then the Kline relay/controller on your opcom need changing ashraf knows which one I can't remember if off the top of my head
Does your opcom click when trying to connect and do the RX TX leds flash at all ?
RE: OPCOM problem conecting - CrossMan - 01-11-2018
yes
everytime it changes pin it clicks
RE: OPCOM problem conecting - rhinestonecowboy - 02-11-2018
Change chip 33399 to L9637D
RE: OPCOM problem conecting - CrossMan - 02-11-2018
It doesnt conect to any car. Have tryied now in a opel com 1.3 cdti from 2005 and nothing.
I will try to change that component