
1998 Ford F-150 4.6L Misfire, MIL Lamp on
truck came in with a check engine light & a [...] po402 excessive egr flow & po304 # 4 cylinder [...] all plugs and plug wire set. customer wanted that done. replace egr valve, it was all carbon [...] on dpfe was high, 4.86v all the time. replaced the dpfe sen...
FIX posted 8/5/2004
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Message Closed w/FIX
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VIN | 1FTZX17246 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P0401 | EGR System Insufficient Flow Detected |
P0402 | Excessive EGR System Excessive Flow Detected |
Message Closed w/FIX
Vehicle Data
1998 Ford F-150
VIN | 1FTZX17246 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P0401 | EGR System Insufficient Flow Detected |
P0402 | Excessive EGR System Excessive Flow Detected |