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1997 Subaru Legacy 2.5L MIL Lamp on
Posted to Asian Driveability on 7/6/2007 8 Replies

Subaru techs help!!!! As I stated in the related repair history this is a new Subaru engine (2 months ago). Has new converters and new oem oxygen sensors. Installed known good mass air flow meter. Has new y/header pipe. P0133 02 circuit slow response MIL light...

8 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1997 Subaru Legacy

VIN 4SEBD6757V
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Sedan

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
Message Closed w/FIX

car Vehicle Data

1997 Subaru Legacy

VIN 4SEBD6757V
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Sedan

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response