× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Subaru Impreza WRX, Fuel Supply Waveform
Posted to the Waveform Library on 6/24/2013

Image is after replacing fuel pump and fuel filter. Initial fuel pressure was zero. The key was cycled three times then the vehicle was started then shut off, followed by another fuel pump prime and vehicle start followed by one more fuel pump prime. Runnin...

 

car Vehicle Data

2004 Subaru Impreza WRX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good

car Vehicle Data

2004 Subaru Impreza WRX 2.0L

Engine2.0 L / 4 cyl / GAS
Trans4-speed AutomaticTransaxle (Electronic)
DeliveryFuel Injection
SubsystemFuel Supply
Component
ConditionKnown Good