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1999 Subaru Legacy Limited 30th Anniversary 2.5L MIL Lamp on
Posted to Asian Driveability on 11/3/2004 2 Replies

Car sets P0400 [egr flow malfunction} intermittently. May take several days to turn the light on. Tested the egr valve-opens fine and causes the engine to stumble. Checked all the hoses for cracks-leaks-obstuctions ect. Tested the modulator valve [ok]. Tested ...

2 Replies Received (View Replies)

  Related Documents & Media  1999 Subaru Legacy Limited 30th Anniversary

 
Message Closed w/FIX

car Vehicle Data

1999 Subaru Legacy Limited 30th Anniversary

VIN 4S3BD6856X
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Subaru Legacy Limited 30th Anniversary

VIN 4S3BD6856X
Engine2.5 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction