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2001 Subaru Outback 2.5L MIL Lamp on
Posted to Asian Driveability on 9/11/2006 10 Replies

this is the 3rd time this car has set this code it ussually happens about every 3 months, one time it had a dead front o2 sensor so we replaced it. when we get our hands on it every thing tests good, All tests lead to replacing converters but that is a lot of ...

10 Replies Received (View Replies)

  Related Documents & Media  2001 Subaru Outback

 
Message Closed w/FIX

car Vehicle Data

2001 Subaru Outback

VIN 4S3BH67571
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

2001 Subaru Outback

VIN 4S3BH67571
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)