Jump to content
The mkiv Supra Owners Club

code 42 (No1 speed sensor problem)


Jellybean
 Share

Recommended Posts

I am getting code 42 thrown but I took out the dash cluster 2 weeks ago to upgrade to LED lights; the speedo is like an intermittented rev counter since. I did pull it apart but could not see anything wrong (cluster or Loom Pins). I just presumed because I disturbed the speedo and it only happened after; it is the loom on the speedo.

 

But after we have identified the speed sensor on the Apexi AVCR boost controller is not reading maybe it is something ECU related? (This is the source of the connection)

 

Colin did clean the gearbox mounted speed sensor and speedo worked for 20mins after then back to intermittented. But only in the last two weeks it is like a rev counter when it does come on before it was just either working or not. Now its either a rev counter or not working

 

My car has the Sard Anaylse rom in the ECU , this is a FCD until 1.4 boost, speed delimter, down here we are in KM so no speed converter.

 

 

Does the ECU have a speed sensor?

Edited by Jellybean (see edit history)
Link to comment
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.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  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.

 Share

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.