
1998 Oldsmobile Silhouette GS 3.4L MIL Lamp on
The van came back after 600 miles with new codes P0172 Fuel Trim rich and P0440 Evap Systems. I have checked most everything. Mode 6 on a Genisys says EGR Cruise fail and EGR Decel Fail. Checking the Digital EGR showed no problems either operating it with a sc...
FIX posted 8/6/2006
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Message Closed w/FIX
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VIN | 1GHDU03E5W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0440 | EVAP System Leak Detected |
Message Closed w/FIX
Vehicle Data
1998 Oldsmobile Silhouette GS
VIN | 1GHDU03E5W |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0440 | EVAP System Leak Detected |