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Genel OBD2
🟡 Medium
Genel OBD2
P0122
Throttle Position Sensor Circuit Low
The P0122 diagnostic trouble code (DTC) indicates a Throttle Position Sensor Circuit Low. A core engine management parameter is outside of factory specifications, affecting overall drivability. Signal voltage is below the minimum threshold, often caused by a short-to-ground in the wiring harness or a failing sensor internal circuit.
Brand
Genel OBD2
Fault Code
P0122
Severity
🟡 Medium
Models
Tüm marka ve modeller
🛠️ Diagnostic Overview
Difficulty Level
🛠️🛠️
Medium (Moderate)
Estimated Time
⏱️ 1-2 Hours
🧰 Required Tools
- ✓ Socket Wrench & Hand Tools
⚠️ Possible Causes
- Short to ground
- Faulty TPS
- Wiring damage
🔧 Recommended Fixes
- Inspect wiring for shorts
- Replace TPS
🚗 Commonly Affected Vehicles
🏭 Genel OBD2 – Other Common Fault Codes