
1996 Oldsmobile Cutlass Supreme SL 3.1L MIL Lamp on
this olds has a mil light with code p0401:insufficient egr flow. there are no diveability complaints. i first removed egr valve and noted typical carbon build-up on egr valve pintle and passages. clean passages and valve. reset computer, after 3 mile drive the...
FIX posted 10/8/2006
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Message Closed w/FIX
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VIN | 1G3WH52M3T |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1996 Oldsmobile Cutlass Supreme SL
VIN | 1G3WH52M3T |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |