Cara Memperbaiki Sensor Tps Mio M3

Mio M3 is a popular scooter in Indonesia. It is known for its reliability and fuel efficiency. However, like any other vehicle, it may encounter some problems over time. One of the most common issues that Mio M3 owners face is a faulty Throttle Position Sensor (TPS). In this article, we will discuss how to fix this problem.

What is TPS?

TPS is a sensor that is located on the throttle body of the engine. It monitors the position of the throttle and sends a signal to the Engine Control Module (ECM). Based on this signal, the ECM adjusts the fuel injection and ignition timing.

Symptoms of a Faulty TPS

A faulty TPS can cause several problems, such as:

1. Engine Misfire

If the TPS sends an incorrect signal to the ECM, it can cause the engine to misfire. This can result in a rough idle, hesitation, or even stalling.

2. Poor Fuel Efficiency

A faulty TPS can also cause poor fuel efficiency. If the TPS is not sending the correct signal to the ECM, it can cause the engine to run rich or lean, resulting in decreased fuel efficiency.

3. Check Engine Light

If the TPS is faulty, it can trigger the check engine light. The ECM will store a trouble code that can be read using a diagnostic tool.

How to Fix a Faulty TPS

Here are the steps to fix a faulty TPS on Mio M3:

Step 1: Disconnect the Battery

Before working on any electrical component, it is essential to disconnect the battery. This will prevent any accidental short circuits.

Step 2: Locate the TPS

The TPS is located on the throttle body of the engine. It is attached to the throttle shaft with two screws.

Step 3: Remove the TPS

Using a screwdriver, remove the two screws that hold the TPS in place. Carefully remove the TPS from the throttle body.

Step 4: Check the TPS

Using a multimeter, check the resistance of the TPS. It should have a resistance of around 4.5K ohms at idle and around 2K ohms at full throttle. If the resistance is not within this range, the TPS is faulty and needs to be replaced.

Step 5: Install the New TPS

Install the new TPS in the reverse order of removal. Make sure to tighten the screws securely.

Step 6: Reconnect the Battery

Reconnect the battery and start the engine. Check for any error codes using a diagnostic tool.

Conclusion

Fixing a faulty TPS on Mio M3 is a relatively simple process. By following the steps mentioned above, you can save money on expensive repairs and keep your scooter running smoothly. Remember to always take necessary precautions when working on any electrical component.