Jump to content
The mkiv Supra Owners Club

Air conditioning Test


Tomyspeedy

Recommended Posts

In aid of helping others with any Air conditioning faults I thought i'd take the time to make a post about the inbuilt diagnostic codes for the air conditioning.

 

How to diagnose air-con not working on a Toyota Supra. Faulty air con? Get the diagnostic codes out of your Supra using the following method.

 

With the ignition switched off, hold down the two larger heater control buttons (Recirc and Auto buttons) , then switch the ignition on. . Any fault codes stored in the system will then flash the LEDs. See below for a link to the website with the fault diagnosis codes:

 

http://www.jack-frost.co.uk/toyota_supra_air_con.html

 

 

After being unable to find a stickied guide I thought it best to provide a link for others.

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.

×
×
  • 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.