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1998 Oldsmobile LSS 3.8L MIL Lamp on
Posted to GM Driveability on 3/28/2005 16 Replies

hello, i have this olds LSS came for mil light on, had random misfire code. found misfire and it ok after the tune up. plugs,wires, pcv vlace and motorvac was done, no mil light after the repair. week later mil light is on again and has code p0401 insufficent ...

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  Related Documents & Media  1998 Oldsmobile LSS

 
Message Closed w/FIX

car Vehicle Data

1998 Oldsmobile LSS

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected
Message Closed w/FIX

car Vehicle Data

1998 Oldsmobile LSS

VIN [No VIN Available]
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0401EGR System Insufficient Flow Detected