Sign in to follow this  

Used Engine Control Units

Recommended Posts

I have a corolla verso with a P0420 Cat fault which according to Service Bulletin EG-5010 needs the ECU and cat to be replaced.

I can not believe that Toyota can not update the software on the ECU as it is such a basic operation so I'm not going to pay for a new one unless I have no other options. Does anyone know if control units are interchangeable i.e. can I fit a used one?

Share this post

Link to post
Share on other sites

Join the conversation

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

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.

Sign in to follow this