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P1106 Diagnostic Trouble Code Discussion for August 2011

MAP Sensor Circuit Intermittent High Voltage

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Trouble Ticket Help Requests for DTC P1106
Help Request Posted
2005 Pontiac Grand Prix 3.8L Hesitation, MIL Lamp on VIN: 2G2WP52235
P1106: MAP Sensor Circuit Intermittent High Voltage. ... 1 year. Code P1106 - MAP sensor code. Replaced MAP with ACD sensor - OK for 2 months and code returned. Checked wiring at MAP plug to computer - OK, Pin test - OK, wiggle test - OK. Replaced PCV valve and "O" rings - OK for few weeks. Replaced cata...
August 04, 2011