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2001 Ford F-150 XLT 5.4L Hesitation, Cuts out
Came in for loss of power ender load the codes where in history cant get them to come back- i smocked system for any vacuum leaks none found- o2's reading ok along with fuel trims,temp ect. Checked cats for blockage the truck runs fine until you get on the gas...
Summary posted 5/13/2010
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Related Documents & Media | VIN | 1FTRW08LX1 |
| Engine | 5.4 L / 8 cyl / CNG |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
| P1151 | Fuel Rail Pressure - Maximum Positive Deviation |
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Vehicle Data
2001 Ford F-150 XLT
| VIN | 1FTRW08LX1 |
| Engine | 5.4 L / 8 cyl / CNG |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Cuts Out |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
| P1151 | Fuel Rail Pressure - Maximum Positive Deviation |
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