Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2004PICKUP F350 SUPER DUTY, 4D PICKUP, 6.8 S, RWD, AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROLS - POWERTRAIN DTC CHARTS & DESCRIPTIONS - CNG, FLEX-FUEL & GASOLINEDIAGNOSTIC TROUBLE CODE (DTC) CHARTSP0222: THROTTLE POSITION (TP2) SENSOR CIRCUIT LOW INPUT
2004 Ford Pickup F350 Super Duty, 4D Pickup, 6.8 S, RWD, Automatic
P0222: Throttle Position (TP2) Sensor Circuit Low Input
2004 Ford Pickup F350 Super Duty, 4D Pickup, 6.8 S, RWD, AutomaticSECTION P0222: Throttle Position (TP2) Sensor Circuit Low Input
P0222 - THROTTLE POSITION (TP2) SENSOR CIRCUIT LOW INPUT
| Description: | The ETC TP2 sensor was flagged as fault status by the PCM indicating a low voltage, or open circuit. | ||
| Possible Causes: |
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| Diagnostic Aids: | The fault exhibits a symptom of limited power. A TP2 PID (TP V PID) reading less than 3.42% (0.17 volt) in key ON engine OFF, continuous memory or key ON engine running indicates a hard fault. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DV: THROTTLE BODY ASSEMBLY ETC Step 1. | ||
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.