Power FC no reading from boost sensor
#1
R.B. technologies
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no reading from boost sensor
Here is what happens
I plug in the boost sensor and the PFC just shows 4 black lines ( ---- ) for the boost reading, and the sensor shows 0.03 volts. If I unplug it I get a +1. somthing bar, and like 4.81 volts.
Did all the obious checks, looked at the wires, tested them, checked the hose going into the sensor, and I also tried another sensor with the same result.
I am guessing that maybe the PFC was setup for a GM 3bar sensor by the last owner since I bought it used. I don't have a datalogit yet, is there anyway to know if the car was set for a 3 bar with only the commander?
Anyone have any ideas at all?
thanks
Ray
PM me or
AIM -- RaymanGT500
e-mail -- RaymanGTO@comcast.net
I plug in the boost sensor and the PFC just shows 4 black lines ( ---- ) for the boost reading, and the sensor shows 0.03 volts. If I unplug it I get a +1. somthing bar, and like 4.81 volts.
Did all the obious checks, looked at the wires, tested them, checked the hose going into the sensor, and I also tried another sensor with the same result.
I am guessing that maybe the PFC was setup for a GM 3bar sensor by the last owner since I bought it used. I don't have a datalogit yet, is there anyway to know if the car was set for a 3 bar with only the commander?
Anyone have any ideas at all?
thanks
Ray
PM me or
AIM -- RaymanGT500
e-mail -- RaymanGTO@comcast.net
#4
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in the commander there is no PIMS screen, there is a PIM screen but all you can do is basic fuel correction for RMP and PIM volt. There is just a list of RPM / volts and then a 100% next to them. You must have to get the Datalogit to change the settings back to 35086, 3947. What do these # represent and do you know where they are entered in ?
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