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2002 Ford E-350 Econoline 5.4L Misfire, MIL Lamp on
Posted to Ford Driveability on 12/1/2008 13 Replies

where to start?? many trouble codes. as listed P1131 lean o2, p0171 and p0174 lean bank 1 and 2, p0305,p0306,p0308 miss fire codes, p0316 lean missfire on startup. this van really runs half way decent, has slight engine missfire on acceleration. cold start and...

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  Related Documents & Media  2002 Ford E-350 Econoline

 
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car Vehicle Data

2002 Ford E-350 Econoline

VIN 1FTSS34L22
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
Message Closed w/FIX

car Vehicle Data

2002 Ford E-350 Econoline

VIN 1FTSS34L22
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0316Misfire Detected On Startup (Within the 1st 1000 Revolutions)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction