1999 Saturn SL2 1.9L MIL Lamp on
I'v run into a bit of a strange one. I have a Saturn SL2 with and egr 401 low flow code. Egr is new, no other codes. Egr can be controled with the tech2 but the map readings don't seem to change untill the egr reads 50%. The code is tested for during closed th...
FIX posted 2/16/2008
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Message Closed w/FIX
Vehicle Data1999 Saturn SL2
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Saturn SL2
VIN | 1G8ZK5272X |
Engine | 1.9 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |