I installed my MAP Sensor a few days ago and I have been having some problems.
I read 83.3KPA or -2.3psi. With KOEO my Voltage is about 1.45Volts. -(does this sound correct), My elevation is 4120feet??
Then today I changed the High/Low Limits in the Parameters. This Problem Message popped up;
{Access Violation at Address 00566D38 in Module 'AEMPro exe'. Read of Address 0000040A}.
I triple checked my Wiring and it should be good.
On my 30-1050 it's wired as followed;
Green - C17
Red - C19
Black - C18

Also w/ KOEO my Air Intake Temp reads -9F @ 4.93Volts (shouldn't it read 92F? That is the current temp today)
Any help is GREATLY appreciated thanks in advance -Jaden

 

I think it has dawned on me
83kpa=12psi. Which is roughly typical Atmospheric Pressure here.
When I switch the units to PSI, it scales the Parameter back to show True Boost Pressure....
I read -2psi because of my elevation, at Sea Level I would read about 0psi.
I'm a jackass
I still don't understand why my Air Intake Temp reads -9F tho Does the engine need to be running to see this true number?

 

nope... just KOEO.

 

My Coolant Temp reads -9F @ 4.98Volts as well. Somethings funky with this Rywire Harness. Nothing from Knock Sensor either, Everything Hard Wired past the Harness/Jumper Works fine. The only thing I see through the Harness is Thottle Position and power at the ecu Time to go nuts with a Multimeter

 

The problem with the CTS/AIT/Knock Sensors, was a Simple Ground issue.
After looking at the Rywire Harness, I noticed that Pin C21 on the Rywire, had 3grounds Tapped to that 1 Pin.
I cut that Wire on the obd1-obd2b Jumper Harness and only Grounded the Map there
Pinned C21 on the obd1 Side to a Ground Source on the ems BAM Problem Solved....