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1991 Subaru Legacy L 2.2L Poor Idle Quality, MIL Lamp on
Posted to Asian Driveability on 5/24/2007 5 Replies

original codes 14,15,16,22,32,41,& 45. had arcing wires, bad 02 sensor, & a bad #2 inj. i thought codes 22 & 41 were induced from poor running engine. during d-check mode step 6 code 41 came up. i did pin voltage test w/ no problems, & watched 02 signal @ all ...

FIX posted 7/6/2007

5 Replies Received (View Replies)

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car Vehicle Data

1991 Subaru Legacy L

VIN 4S3BJ6327M
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SMPI
EmissionsOBD1,CA
SymptomsPoor Idle Quality, MIL Lamp On
OccursAlways
Misc.Wagon L

Trouble Codes

41faulty fuel control learn a/f control syst.