1999 Ford F-150 XL 4.2L Cuts out, Misfire, MIL Lamp on
vehicle showed no codes in koeo or koer, vehicle runs fine with egr valve vaccuum hose unplugged and blocked off. We replaced the egr solenoid,dpfe and checked the orifice restriction at the dpfe tubes. We cleaned the egr passages and inspected the egr [...] 1...
FIX posted 3/22/2005
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Message Closed w/FIX
Vehicle Data1999 Ford F-150 XL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1999 Ford F-150 XL
VIN | 2FTZF1723X |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | OBD-II Compliant |
Symptoms | Cuts Out, Misfire, MIL Lamp On |
Occurs | Always, on Accel, at EGR Opening |
Trouble Codes
P0305 | Cylinder 5 Misfire Detected |
P0401 | EGR System Insufficient Flow Detected |