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2005 Subaru Legacy i 2.5L MIL Lamp on
Posted to Asian Driveability on 1/18/2017 31 Replies

Car had a P0420 Cat efficiency, bank 1. I replaced both of the converters (bank 1 and 2) with an aftermarket universal converters. Ever since, it sets P2096 Post Catalyst fuel trim lean bank 1. A/F sensors are reading OK, Both front O2 sensors are stuck at .04...

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  Related Documents & Media  2005 Subaru Legacy i

 
Message Closed w/FIX

car Vehicle Data

2005 Subaru Legacy i

VIN 4S3BL61615
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)
Message Closed w/FIX

car Vehicle Data

2005 Subaru Legacy i

VIN 4S3BL61615
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)