Codes with no TAT pin?

DanInPompano · Post by **DanInPompano** » May 17th, 2009, 11:25 am

1993 MX-3 1.6 AT

I'd like to check the codes my automatic transmission is throwing... but when looking at the diagnostic connector there is no TAT pin. There is a pin for TEN for engine diagnostics, though, and when that pin is grounded, my Check Engine light will flash my codes for fuel/emissions (like if I disconnect the MAF sensor).

Is there another pin to ground to flash the ATX codes through the instrument panel?

Thanks,

dan s.

Ryan · Post by **Ryan** » May 17th, 2009, 11:39 am

http://www.mx-3.com/manuals/index.php?f ... 0Manual/K/" onclick="window.open(this.href);return false;

Good luck, not sure if what you're looking for is in there. Should be. Maybe if your Mazda dealer is nice they'll plug it in for a seccond and give you the codes for free.

Dark_Rider2k3 · Post by **Dark_Rider2k3** » May 26th, 2009, 11:49 am

yeah I have the same problem. Hold light shows me that there is a problem with the ATX, but no TAT pin to check. Though have you tried the TEN pin? I know it's for the Engine but.. maybe it will help. With mine it shows "solenoid lockup valve" so I am hoping that fixes the problem

MX-3.com

Codes with no TAT pin?

Codes with no TAT pin?

Re: Codes with no TAT pin?

Re: Codes with no TAT pin?