
2005 Subaru Legacy i 2.5L MIL Lamp on
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...
FIX posted 1/25/2017
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Message Closed w/FIX
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VIN | 4S3BL61615 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P2096 | Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2) |
Message Closed w/FIX
Vehicle Data
2005 Subaru Legacy i
VIN | 4S3BL61615 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P2096 | Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2) |