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2004 Ford F-150 FX4 5.4L Stall, Misfire, MIL Lamp on
This one is running the LTFT up to 30 on one bank and 18 on the other. It definitely needs an injector as it is at 4 ohms, however, there must be something else wrong. The fuel pump driver module was only getting 6 volts so I thought that would resolve it ...
FIX posted 11/19/2020
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Message Closed w/FIX
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13 Replies Received
13 Replies Received
Related Documents & Media | VIN | 1FTPW14524 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Stall, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0202 | Fuel Injector 2 Circuit Malfunction |
| P2106 | Electronic Throttle Control System - Forced Limited Power |
Message Closed w/FIX
Vehicle Data
2004 Ford F-150 FX4
| VIN | 1FTPW14524 |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Stall, Misfire, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
| P0202 | Fuel Injector 2 Circuit Malfunction |
| P2106 | Electronic Throttle Control System - Forced Limited Power |
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