
1997 Ford F-150 Lariat 4.6L MIL Lamp on
Hello, I need some help with this ford truck. it has a egr flow code. when it first came in i hooked a vaccuum pump to the topp of the diaphram on the valve it self and started pumping, would not hold vacuum and no change in rpm at all. i removed it and determ...
FIX posted 7/23/2007
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Message Closed w/FIX
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VIN | 1FTDX17W8V |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Misc. | Pick-Up Extended Cab |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1997 Ford F-150 Lariat
VIN | 1FTDX17W8V |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Cruise |
Misc. | Pick-Up Extended Cab |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |