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1999 Saturn SL2 1.9L MIL Lamp on
Posted to GM Driveability on 2/15/2008 6 Replies

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...

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  Related Documents & Media  1999 Saturn SL2

 
Message Closed w/FIX

car Vehicle Data

1999 Saturn SL2

VIN 1G8ZK5272X
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

1999 Saturn SL2

VIN 1G8ZK5272X
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0401EGR System Insufficient Flow Detected