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P1106 Diagnostic Trouble Code Discussion for April 2006

MAP Sensor Circuit Intermittent High Voltage


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Trouble Ticket Help Requests for DTC P1106
Help Request Posted
1999 Chevrolet K1500 Suburban 5.7L MIL Lamp on VIN: 1GNFK16RNX
P1106: MAP Sensor Circuit Intermittent High Voltage. Truck came in with MIL ON, found above codes, cleared and only ones that came back were for Map low voltage, datastream confirmed voltage of 1.9V KOEO, sometimes be as low as .2V, doesn't seem to matter if vehicle is running or not. 5V reference to sensor good...
April 04, 2006
1999 Chevrolet K1500 Suburban 5.7L MIL Lamp on VIN: 1GNFK16RNX
P1106: MAP Sensor Circuit Intermittent High Voltage. Truck came in with MIL ON, found above codes, cleared and only ones that came back were for Map low voltage, datastream confirmed voltage of 1.9V KOEO, sometimes be as low as .2V, doesn't seem to matter if vehicle is running or not. 5V reference to sensor good...
April 05, 2006