Code 23 MAT is too Low?
#1
Code 23 MAT is too Low?
I just did a scan using my AutoXRay EZ Scan 3000 and pulled up a "History Code #23 MAT is too Low"
I cleared the code, and ran a live data scan and noticed my Manifold Air Temperature is reading an erratic -40.0 F to +225.00 F leading me to believe I have a bad sensor.
My stupid question is which sensor? MAF? IAT? MAP? or is it something else?
I cleared the code, and ran a live data scan and noticed my Manifold Air Temperature is reading an erratic -40.0 F to +225.00 F leading me to believe I have a bad sensor.
My stupid question is which sensor? MAF? IAT? MAP? or is it something else?
#3
Originally posted by 97WS6SCharged
I believe it's the IAT sensor. You could unplug it and then try to monitor it again.
I believe it's the IAT sensor. You could unplug it and then try to monitor it again.
Since I use a IAT relocator kit, the heavy connector may of loosened up the wire connections.
When I ran the live data test again, w/ no sensor, it read a steady -40F with no erratic Temp numbers.
I'll work on this again latter, thanks for your help!
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