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2000 Ford F-150 Lariat 5.4L Poor Idle Quality, Surge, MIL Lamp on
2000 F 150 Idles rough surges like a vaccum leak found no leaks vaccum good at an idle. My question is why does my long term fuel trim stay at zero, when all my O2 sensors are, running low at an idle, even when driving long term fuel trim never changes, if you...
FIX posted 12/23/2016
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Related Documents & Media | VIN | 1FTRX18L2Y |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
| P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2000 Ford F-150 Lariat
| VIN | 1FTRX18L2Y |
| Engine | 5.4 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On |
Trouble Codes
| P0131 | Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Low Voltage |
| P0136 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
| P0151 | Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage |
| P0156 | Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Malfunction |
Video