Eecv iat calibration table ?

[Weedwaka]

Anyone know if there is a table available to calibrate the IAT sensor (voltage vs temperature) on a 2002 Mustang GT in HP Tuners somewhere ?

We have a Haltech ECU PNP that runs the actual engine and have installed a new Haltech IAT sensor. The Haltech ECU uses an internal pullup resistor in its own software so it reads IAT's accurately.

The EECV does not see the correct data from the IAT sensor and our OBD2 IAT gauge which we use all of the time for IAT2 reads way off. I need to recalibrate the EECV IAT table if their is one.

I sure cant find one.

Subscribed for any replies.

Thanks in advance.

[mstang_man]

So there is an IAT sensor should be after the MAF, On the old mustangs we would run a second IAT when supercharging. You could use the MAF Temp compensation table as a guide. or look for 2000 model year Ford Lightning calibration.

This is a table from a Coyote 2011-2015
VOLTS TEMP/DEG*
4.77299976348877 -40
4.61999988555908 -22
4.38899993896484 -4
4.06899976730347 14
3.66400003433228 32
2.21199989318848 86
1.39699995517731 122
1.08399999141693 140
0.842000007629395 158
0.65200001001358 176
0.398999989032745 212
0.199000000953674 266