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2008 Chevrolet Cobalt SS, ECM/Inputs/Outputs Scan Data
Posted to the Waveform Library on 11/21/2014

Cobalt SS surging and stalling. Over fueling with MAF sensor plugged in. Unplug MAF sensor and surging/stalling go away. MAF sensor was replaced with new OEM sensor, problem still present. Unplugging and plugging MAF sensor in while car is idling.

 

car Vehicle Data

2008 Chevrolet Cobalt SS 2.0L

Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown

car Vehicle Data

2008 Chevrolet Cobalt SS 2.0L

Engine2.0 L / 4 cyl / GAS
Trans5-speed StandardTransaxle
DeliveryFuel Injection
SubsystemECM/Inputs/Outputs
Component
ConditionUnknown