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2005 Pontiac Grand Prix 3.8L Hesitation, MIL Lamp on
Posted to GM Driveability on 8/4/2011 7 Replies

Intermittent problen going on for over 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 f...

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Message Closed w/Summary

car Vehicle Data

2005 Pontiac Grand Prix

VIN 2G2WP52235
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P1106BARO Pressure Sensor Range/Performance
Message Closed w/Summary

car Vehicle Data

2005 Pontiac Grand Prix

VIN 2G2WP52235
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursIntermittently

Trouble Codes

P1106BARO Pressure Sensor Range/Performance