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2003 Ford F-150 XL 4.2L Poor Idle Quality, Hesitation, Cuts out, Stall
Posted to Ford Driveability on 4/14/2008 13 Replies

new customer,starts o.k cold once hot stalls at idle idle loaps and spark [...] upper and center intake seals and bolts with only one change,set dtcs po171 [...] seals [...] checked balancer for damage or [...] iatn fix my ride...customers [...] help on this f...

13 Replies Received (View Replies)

  Related Documents & Media  2003 Ford F-150 XL

 
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car Vehicle Data

2003 Ford F-150 XL

VIN 1FTRF17283
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursHot, Idle, After a Hot Soak

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
P1151Fuel Rail Pressure - Maximum Positive Deviation
Message Closed w/FIX

car Vehicle Data

2003 Ford F-150 XL

VIN 1FTRF17283
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursHot, Idle, After a Hot Soak

Trouble Codes

P0171Fuel System Too Lean (Bank 1)
P0174Fuel System Too Lean (Bank 2)
P1131Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction
P1151Fuel Rail Pressure - Maximum Positive Deviation