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2002 Subaru Outback 2.5L MIL Lamp on
Posted to Asian Driveability on 6/5/2008 11 Replies

Vehicle came into shop with check engine lamp and rattle underneath. DTC PO420 stored/convertor substrate was broken and rattling. Replaced with factory convertor and upstream O2 sensor. Cleared codes all parameters looked good. Short fuel trim is 5.5%/longtri...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Subaru Outback

 
Message Closed w/FIX

car Vehicle Data

2002 Subaru Outback

VIN 4S3BA67532
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

420CAtalyst eff.
Message Closed w/FIX

car Vehicle Data

2002 Subaru Outback

VIN 4S3BA67532
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

420CAtalyst eff.