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1991 Chevrolet Beretta GT 3.1L Hesitation, Stall, MIL Lamp on
Posted to GM Driveability on 9/16/2005 11 Replies

Good think I shaved most of my hair off already.. LOL

This car will start every time. Sometimes it will run perfectly. Then the check engine light will come on for the tps and map sensor. The lose thier 5V reference. These are two seperate feed from the compu...

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  Related Documents & Media  1991 Chevrolet Beretta GT

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Beretta GT

VIN 1G1LW13T1M
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

22tps sensor
33map sensor
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Beretta GT

VIN 1G1LW13T1M
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI
SymptomsHesitation, Stall, MIL Lamp On
OccursAlways

Trouble Codes

22tps sensor
33map sensor