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1996 Chevrolet Beretta 3.1L Poor Idle Quality, Surge
Posted to GM Driveability on 9/8/2003 11 Replies

Hello, this car starts and idles fine both hot and cold. As soon as it goes into closed loop idling in my bay, STFT immediately goes negative (taking fuel away), idle gets "rolling", like EGR is on a little, and when STFT gets to about -10%, LTFT starts going ...

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  Related Documents & Media  1996 Chevrolet Beretta

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Beretta

VIN 1G1LV15M6T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursCold, Hot, Idle
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Beretta

VIN 1G1LV15M6T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge
OccursCold, Hot, Idle