92 Z34 Code 23

[Jazic3.4]

My car is outputing code 23 (MAT/IAT sensor). Besides the wiring and connector, does anyone have any ideas why this code is coming up? Any troubleshooting ideas on the sensor itself?

[sspeedstreet]

I have a 1992 service manual at home. I'll scan the diagnostic on that code and post it tomorrow.

[Jazic3.4]

Code 23

Thanks Man! Much appreciated.

[sspeedstreet]

There isn't a lot to the IAT sensor circuit. Either a bad sensor or a bad connection.