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1998 Subaru Legacy Outback 2.5L MIL Lamp on
Posted to Asian Driveability on 3/19/2011 19 Replies

This car has me stumped! This engine sets a P0304 & P0303 at high speed and low load. P0304 sets more often than the P0303. When it sets the codes NO MISFIRE IS FELT AT ALL! The only thing that is noticed is that the CEL starts flashing. If the load is increas...

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  Related Documents & Media  1998 Subaru Legacy Outback

 
Message Closed w/Summary

car Vehicle Data

1998 Subaru Legacy Outback

VIN 4S3BG6855W
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursLow Load, High Speed

Trouble Codes

P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/Summary

car Vehicle Data

1998 Subaru Legacy Outback

VIN 4S3BG6855W
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursLow Load, High Speed

Trouble Codes

P0303Cylinder 3 Misfire Detected
P0304Cylinder 4 Misfire Detected