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This is a weird one. 2006 Envoy E40. AC Pressure (pressure) channel is always stuck at 184.9 psi (or 1,275 kPa if units are changed), but AC Pressure (volts) reads fine. Fan % responds to changes in (volts) like it should. Anybody else have this happen or just me? Yes I've removed the channel, repolled, re-added channel with no change.
https://forum.hptuners.com/attachmen...chmentid=90211
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https://forum.hptuners.com/attachmen...chmentid=90212
Tech2 reads it just fine.
https://forum.hptuners.com/attachmen...2&d=1559415249
I would just make a math parameter to convert it as a workaround but it's not linear, and I don't have a clue how to make it do that!
Code:V P factor
1.22 728 596.7213114754098
1.35 840 622.2222222222222
1.49 938 629.5302013422819
1.69 1106 654.4378698224852
1.78 1176 660.6741573033708
1.80 1190 661.1111111111111
1.90 1260 663.1578947368421
2.10 1414 673.3333333333333
2.29 1586 692.5764192139738
2.35 1610 685.9437751004016
2.49 1708 685.9437751004016
2.76 1918 694.9275362318841
2.86 2002 700
2.92 2044 700
2.98 2086 700