brassbones Posted July 22, 2016 Share Posted July 22, 2016 Probably an old chestnut but nothing is popping out in search ... Is there a adapter that can allow you to read off the diagnostics port inside the car using a standard ODB2 reader? Also, the port under the bonnet? Is that a normal ODB2? Paul W Link to comment Share on other sites More sharing options...
Mike2JZ Posted July 22, 2016 Share Posted July 22, 2016 Short answer, no easy way to get it working, adapters don't seem to work. Slightly longer answer, allegedly only some readers can do it, and are either really expensive for the average person or are in japan and in Japanese. There was a thread a while ago on the canadian supra forums where some guy was developing and selling an ODB1 reader, but even when he got it working it was very limited with what it was able to report on. Both diagnostic ports on a Jspec NA are ODB1. We will have to settle with the good old paperclip diagnostics Link to comment Share on other sites More sharing options...
peter richards Posted July 22, 2016 Share Posted July 22, 2016 ive got the adapter lol , but not the machine , fella that did my alternator had the machine that worked , but the screen broke on it so he bought another , he gave me the adapter Link to comment Share on other sites More sharing options...
Mike2JZ Posted July 22, 2016 Share Posted July 22, 2016 ive got the adapter lol , but not the machine , fella that did my alternator had the machine that worked , but the screen broke on it so he bought another , he gave me the adapter What machine is he using, you might have the awnser so many people are looking for !! Link to comment Share on other sites More sharing options...
peter richards Posted July 22, 2016 Share Posted July 22, 2016 not sure it was an old machine , once it broke he had to buy a new one , but nothing in the new kit fitted the supra , so no use really Link to comment Share on other sites More sharing options...
brassbones Posted July 22, 2016 Author Share Posted July 22, 2016 Looking like a blank then boys. Thanks for the replies Link to comment Share on other sites More sharing options...
brassbones Posted July 22, 2016 Author Share Posted July 22, 2016 Paperclip diagnostics? Link to comment Share on other sites More sharing options...
Guest lloydy Posted July 22, 2016 Share Posted July 22, 2016 i came across this a while ago, never tried it and its not obd2 but you might find it of some value or use http://www.clublexus.com/forums/performance-and-maintenance/664196-free-toyota-pre-obd-datalogger-found.html Link to comment Share on other sites More sharing options...
peter richards Posted July 22, 2016 Share Posted July 22, 2016 i could see if a machine is for sale somewhere although i doubt it as they are ancient, but id have to find out the name / make of it Link to comment Share on other sites More sharing options...
Mk4Gaz Posted July 22, 2016 Share Posted July 22, 2016 Paperclip diagnostics? /QUOTE] Search 'supra error codes' on here or on Google, and all will be revealed! Link to comment Share on other sites More sharing options...
Nic Posted July 23, 2016 Share Posted July 23, 2016 Tried one of these recently, it can be connected to the pre-facelift Toyota OBD1 diagnostic port and will stream real time data. http://jfbreton.blogspot.co.uk/2014/11/toyobd1-android-datalogger-exporting.html Link to comment Share on other sites More sharing options...
brassbones Posted July 23, 2016 Author Share Posted July 23, 2016 Cool. What connector did you use? Was it straight from the port to android phone? Link to comment Share on other sites More sharing options...
Angarak Posted July 23, 2016 Share Posted July 23, 2016 More info here brassbones (page 1): http://www.toyotanation.com/forum/showthread.php?t=955473 Link to comment Share on other sites More sharing options...
Nic Posted July 23, 2016 Share Posted July 23, 2016 Cool. What connector did you use? Was it straight from the port to android phone? There are 4 wires that you connect to the diagnostic port then it connects via Bluetooth to your phone. Link to comment Share on other sites More sharing options...
Angarak Posted July 23, 2016 Share Posted July 23, 2016 @Nic Quoting from the creators article on installing the reader: "Please take note that some luxury and sports car, LS400, mk4 supras, SC400 and Soarer will need a jumper to be placed in another diagnostic port under the dashboard. Details for those cars are available in the application glossary dialog." Did you have to use a jumper as mentioned above? Link to comment Share on other sites More sharing options...
Nic Posted July 23, 2016 Share Posted July 23, 2016 I used it on an SW20 MR2 not tried it on a Supra. Link to comment Share on other sites More sharing options...
inazone Posted July 25, 2016 Share Posted July 25, 2016 Got one of these and works a treat! Link to comment Share on other sites More sharing options...
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