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2009 Subaru Legacy 2.5i Limited, Engine/Propulsion Waveform
Posted to the Waveform Library on 8/28/2017

This is the CKP signal from a 2.5L Subaru SOHC. The engine runs fine at all times but at high rpms, the ECM counts misfires on cyls 3 & 4, the CEL flashes and DTCS P0303 and P0304 set. The traction control and cruise are both disabled by the fault codes. I'm q...

 

car Vehicle Data

2009 Subaru Legacy 2.5i Limited 2.5L

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

car Vehicle Data

2009 Subaru Legacy 2.5i Limited 2.5L

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