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2003 Subaru Outback 2.5L MIL Lamp on
Posted to Asian Driveability on 12/7/2019 7 Replies

Hello. I working on this 2003 Outback 2.5 motor. Code P0400 keeps coming back. I cleaned the ports then I replaced the EGR valve and checked that no broken wires or unplugged connectors. There is a self test connector under the dash (green) that I plugged ...

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  Related Documents & Media  2003 Subaru Outback

 
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car Vehicle Data

2003 Subaru Outback

VIN 4S3BH67513
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction
Message Closed

car Vehicle Data

2003 Subaru Outback

VIN 4S3BH67513
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction