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1997 Oldsmobile 88 Royale 3.8L MIL Lamp on
Posted to GM Driveability on 7/1/2002 4 Replies

this vehicle came in to the shop with the mil on (code Po1401 inssufficient e g r flow). we replaced the e g r and cleaned out all passages. with the new e g r we commanded it on with the snap on scanner and the vehicle stalled, indicating that it had no restr...

4 Replies Received (View Replies)

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car Vehicle Data

1997 Oldsmobile 88 Royale

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

Trouble Codes

1401e g r inssufficient flow
Message Closed

car Vehicle Data

1997 Oldsmobile 88 Royale

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

Trouble Codes

1401e g r inssufficient flow