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2005 Chevrolet Impala LS, Ignition Waveform
Posted to the Waveform Library on 10/6/2010

FIRING KV WAS LOW AND BURN TIME WAS LESS THAN 1MS FOUND THAT WHEN THE DEALER REPLACED THE OXYGEN SENSOR THEY CUT A PORTION OF THE SPARK PLUG BOOT REPLACED THE WIRE AND IT FIXED THE PROBLEM THIS VEHICLE HAD BEEN BACK TO THEM SEVERAL TIMES FOR THIS PROBLEM WITH ...

 

car Vehicle Data

2005 Chevrolet Impala LS 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad

car Vehicle Data

2005 Chevrolet Impala LS 3.8L

Engine3.8 L / 6 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemIgnition
Component
ConditionKnown Bad