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2001 Subaru Legacy GT Limited 2.5L MIL Lamp on
Posted to Asian Driveability on 8/18/2006 4 Replies

Hello everyone, I have an 01 Legacy with a p0133 (FRONT HO2S CIRCUIT SLOW RESPONSE). This is an air fuel sensor. I check with Mitchell and followed there flow chart. I replaced the front air fuel sensor with an oe sensor, cleared codes, and test drove. During ...

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Message Closed w/Summary

car Vehicle Data

2001 Subaru Legacy GT Limited

VIN 4S3BE65641
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

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

car Vehicle Data

2001 Subaru Legacy GT Limited

VIN 4S3BE65641
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response