Why is it important to calibrate a TPS unit?
This short video covers the instillation and calibration of a new TPS unit. The calibration is critical to the fitment and ensures that the car’s ECU (computer) receives the correct voltage signal relative to throttle position as if this is incorrect then it can affect the performance & fuel economy of the engine.
How does the TPS work on a Honda Civic?
Honda Civic: How to Replace and Calibrate TPS. The throttle position sensor, or TPS, is used to control the actual throttle position relative to the amount of feedback it receives from the “Go Pedal.”. If this sensor falls out of calibration or fails, you may experience issues controlling the throttle of the car.
How is the throttle position sensor ( TPS ) used?
The throttle position sensor (TPS) is used to inform the powertrain control module (PCM) of throttle position. The PCM uses this information to determine control of various output devices, such as the fuel injectors, transmission shift solenoids, etc.
What are the signs of a bad TPS?
Signs of a bad TPS are code #7 on the check engine light, hesitation or stumbling and misfiring at low RPM, and poor fuel economy. With a little DIY magic and our handy guide, you can replace and calibrate your new TPS in no time at all. Keep reading and we’ll show you how it’s done.
This short video covers the instillation and calibration of a new TPS unit. The calibration is critical to the fitment and ensures that the car’s ECU (computer) receives the correct voltage signal relative to throttle position as if this is incorrect then it can affect the performance & fuel economy of the engine.
What should I check before adjusting my TPS?
This should be checked prior to any adjustment of the TPS. Crankcase vapors are commonly vented into the throttle body for re-introduction into the combustion process (by the Exhaust Gas Recirculation, or EGR, valve). These vapors can leave an oily residue on the back of the throttle pate and allow sludge and dirt to accumulate.
Honda Civic: How to Replace and Calibrate TPS. The throttle position sensor, or TPS, is used to control the actual throttle position relative to the amount of feedback it receives from the “Go Pedal.”. If this sensor falls out of calibration or fails, you may experience issues controlling the throttle of the car.
When to remove the TPS on a throttle?
When doing this, it is important that the TPS should be removed to prevent contamination (a primary cause for failure) and the throttle body-to-plenum gasket replaced. We strongly recommend cleaning your throttle body thoroughly before attempting any adjustment.