
1998 Ford F-150 Lariat 4.6L No Codes Since Clear
Hello All, We have this 98 truck. It came in with a severe detonation problem. Scanned code and it had PO401 insufficent egr flow so I think this is an easy fix. Pulled the trottle body and sure enough the egr passages stopped competely up. I cleaned them out ...
FIX posted 4/22/2004
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Message Closed w/FIX
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VIN | 1FTZX18W8W |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Codes Since Clear |
Occurs | Under Load |
Message Closed w/FIX
Vehicle Data
1998 Ford F-150 Lariat
VIN | 1FTZX18W8W |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | No Codes Since Clear |
Occurs | Under Load |