
1999 Subaru Legacy Limited 30th Anniversary 2.5L MIL Lamp on
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 ...
FIX posted 12/16/2004
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Message Closed w/FIX
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VIN | 4S3BD6856X |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0400 | Exhaust Gas Recirculation System Flow Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Subaru Legacy Limited 30th Anniversary
VIN | 4S3BD6856X |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0400 | Exhaust Gas Recirculation System Flow Malfunction |