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2003 Subaru Outback, Vacuum/Pressure/Flow Waveform
Posted to the Waveform Library on 1/20/2008

running compression waveform cylinder 1 . pressure transducer WAS NOT properly zeroed . head gasket is bad , can not see that by this waveform

 

car Vehicle Data

2003 Subaru Outback Limited 2.5L

Engine2.5 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good

car Vehicle Data

2003 Subaru Outback Limited 2.5L

Engine2.5 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemEngine/Propulsion
Component
ConditionKnown Good