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Explore our comprehensive guide on throttle position fault codes, OBD2 diagnostics, and troubleshooting methods. Gain expert insights and step-by-step procedures to address common and complex issues related to throttle position sensors in vehicles. Perfect for both car enthusiasts and professional mechanics.
Introduction to P0123 Code The P0123 code is a standard OBD-II trouble code that triggers when the Engine Control Module (ECM) detects a higher than normal voltage input from the Throttle Position Sensor (TPS). Understanding the Throttle Position Sensor How does the Throttle Position Sensor work? The Throttle Position Sensor is a key component that … Read more
I. Introduction When it comes to a smoothly running vehicle, the importance of the throttle position sensor cannot be overstated. But what happens when your vehicle’s diagnostic system flashes the P0121 code? II. Understanding the Throttle Position Sensor What is a Throttle Position Sensor? The Throttle Position Sensor (TPS) is a pivotal component in your … Read more
The P0120 code is a generic powertrain code related to the throttle or pedal position sensor/switch. But what does this mean, and how does it affect your vehicle? The answer to these questions lies in understanding the throttle position sensor’s role in your car’s functioning. What is a Throttle Position Sensor? The Throttle Position Sensor … Read more
