Jump to content

Tutorial: Repair OP-COM


Recommended Posts

  • 6 months later...
  • Replies 53
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Popular Posts

Hello everyone, Many of us have official diagnostic tools: TECH2, MDI, VCI… But many troubles can be searched and solved with simplest tool: OP-COM OP-COM (or VAUX-COM) sometime gets corrupt

Hello, your interface i am afraid is a fake board is bad i think, D5 an C22 should not be there if the MCU is a original chip. I am sorry to tell you but you are not doing anything wrong... is just a

First try not connected on the car and make sure: Do you pass the interface test in op-com? What does it display? What is the ftdi driver that you use? Check device manager the dri

Posted Images

On 7/24/2019 at 12:29 PM, libb said:

can some one help me. Buy china opcom from ebay and try to connect to my insignia a18xer 2011. but device not read ecu. only where read is instrumental cluster and I can program option only there. when try to connect to ecu give me error no ecm communication. i flash few different firmwares. interface test passed and show me fw number where I flash and serial number match but still no success to read my insignia ecu

I have the same problem. can you advice what to do ?

 

Link to post
Share on other sites

I believe software version too old. Nowadays there is 2017/2018 version available around. Provided your hardware can accept it and it is not fitted with fake (wrong) MCU chip.

Link to post
Share on other sites
  • 4 months later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


×
×
  • Create New...