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P0108 Diagnostic Trouble Code Discussion for December 2007

Manifold Air Pressure Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0108
Help Request Posted
1998 Pontiac Firebird Firehawk 5.7L Poor Idle Quality, MIL Lamp on VIN: 2G2FV22G0W
P0108: MAP Sensor Circuit High Voltage. The car crank and stalls out on a cold start (over night). Have to keep running with the gas. Once the car warms up it runs and idles fine the rest of the day. I only get a few minutes to test befor the car starts acting right. Do you guys have any thoughts ab...
December 18, 2007
1998 Dodge B2500 5.2L Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: 2B7JB21Y3W
P0108: Manifold Absolute Pressure Sensor High Voltage. hey guys. i need some help with this one. this one hesitates and stalls at idle. has codes listed above. but the thing with this is that the voltage reading are fine at the sensors, but in the scanner readings, the data comes out like this. map voltage= 5.0v o...
December 21, 2007