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1999 Subaru Legacy Limited 30th Anniversary 2.5L Cuts out, decreasing power
Posted to Asian Driveability on 5/7/2014 14 Replies

Hello all, This one is a bit of a head scratcher.

The shop had done head gaskets on this vehicle with the related repair history and all was well for about 2 weeks. Then it started running rough under load, but idled fine. The short term fuel trim drops to -1...

14 Replies Received (View Replies)

  Related Documents & Media  1999 Subaru Legacy Limited 30th Anniversary

 
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car Vehicle Data

1999 Subaru Legacy Limited 30th Anniversary

VIN 4S3BG6856X
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, Decreasing Power
OccursAlways, Under Load

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0463Fuel Level Sensor Circuit High Voltage
Message Closed

car Vehicle Data

1999 Subaru Legacy Limited 30th Anniversary

VIN 4S3BG6856X
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsCuts Out, Decreasing Power
OccursAlways, Under Load

Trouble Codes

P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0463Fuel Level Sensor Circuit High Voltage