
2000 Ford F-250 Super Duty Lariat 7.3L No Start, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp on
owner complaints of loss of power, hard or no start verified. only when fully warmed up. alldata tells me engine controls increase exhaust back pressure when cold to warm up faster. coolant temp sensor bad, low resistance or shorted, but new motorcraft sensor ...
FIX posted 1/23/2008
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Message Closed w/FIX
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VIN | 3FTNX20F1Y |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On |
Occurs | Hot, Intermittently |
Trouble Codes
P0471 | Exhaust Pressure Sensor 1 Performance |
P0720 | Countershaft Speed Sensor Circuit Malfunction |
P1248 | Accelerator Pedal Position Sensor Correlation |
Message Closed w/FIX
Vehicle Data
2000 Ford F-250 Super Duty Lariat
VIN | 3FTNX20F1Y |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / DIESEL |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality, Hesitation, Stall, Misfire, MIL Lamp On |
Occurs | Hot, Intermittently |
Trouble Codes
P0471 | Exhaust Pressure Sensor 1 Performance |
P0720 | Countershaft Speed Sensor Circuit Malfunction |
P1248 | Accelerator Pedal Position Sensor Correlation |