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1996 Subaru Legacy Outback 2.2L MIL Lamp on
Posted to Asian Driveability on 2/19/2002 5 Replies

This vehicle came to us with the check engine light on, only code was p0420. Tested with dual trace lab scope and both o2 sensors were cross counting. Replaced secondary o2 because it was a little lazy by comparison. Sublet cat for rebuild and resealed exhaust...

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  Related Documents & Media  1996 Subaru Legacy Outback

 
Message Closed w/FIX

car Vehicle Data

1996 Subaru Legacy Outback

VIN 4S3BG4858T
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Outback

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1996 Subaru Legacy Outback

VIN 4S3BG4858T
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise
Misc.Outback

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)