Wheel Chasers

The Essential Guide to Understanding and Maintaining Your Honda’s Throttle Position Sensor

What is a Throttle Position Sensor? Have you ever wondered how your car’s engine knows how much fuel to supply for a certain driving scenario?

The answer lies in the throttle position sensor (TPS). This small but significant component helps determine the appropriate level of fuel injection for optimum engine performance.

The TPS is a sensor that monitors the position of the throttle valve in an internal combustion engine. It provides feedback to the engine control unit (ECU), which then uses the information to adjust the fuel-air mixture and ignition timing.

Essentially, the TPS acts as the eyes and ears of the engine, allowing it to make the necessary adjustments to maintain ideal performance. There are two types of TPS – non-contact and contact TPS.

Non-contact TPS uses hall-effect sensors to detect the position of the throttle valve. In contrast, contact TPS uses a potentiometer to detect the position of the throttle valve.

Common Symptoms of a Faulty Throttle Position Sensor in a Honda

A faulty TPS can cause a myriad of problems when driving a car. Below are some of the most common symptoms that a driver might experience if their Honda has a malfunctioning TPS.

1. Rough idling – A common symptom of a defective TPS is rough idling when the vehicle is idle or in park.

This is because the sensor gives inaccurate readings to the engine control unit, resulting in an inconsistent fuel-air mixture. 2.

Stalling or hesitation – When accelerating, a faulty TPS can cause the engine to hesitate or stall. This happens because the sensor fails to relay the correct position of the throttle valve, causing an imbalance in the fuel-air mixture.

3. Poor fuel economy – If the TPS is not functioning correctly, your Honda may use more fuel than usual.

This is due to the engine’s frequent need for adjustments to the fuel injection system, which lead to wasted fuel. 4.

Difficulty starting the vehicle – A defective TPS can make the vehicle harder to start than usual. This can be because the sensor is not providing the appropriate feedback to the engine, hindering the fuel injection system from working correctly.

5. Reduced engine power – A faulty TPS can cause a significant drop in horsepower output.

If the engine doesn’t receive the correct feedback from the TPS, it will not receive the appropriate fuel-air mixture, resulting in a weakened engine. 6.

Illuminated Check Engine Light – The Check Engine Light on the dashboard illuminates when there is a problem with the car. In the case of a defective TPS, the light may be on because the engine control unit has detected an error code related to the sensor.


In conclusion, a functioning throttle position sensor is essential to the optimal performance of your Honda car’s engine. If you experience any of these symptoms, it is best to have your TPS inspected by a professional mechanic as soon as possible.

In identifying and diagnosing any issues with your car, you can save yourself money and prevent further damage to your vehicle in the long run. Keep in mind that preventive maintenance is always the key to ensuring the longevity and efficiency of your car’s engine.

3. Causes of a Malfunctioning Throttle Position Sensor in a Honda

Throttle position sensors can malfunction for a variety of reasons.

Some of the most common causes of a faulty TPS in a Honda vehicle include:

1. Wear and Tear Over time, TPS components can wear out and cause the sensor to malfunction.

The potentiometer or contact TPS can become worn, causing a reduction in the accuracy of the sensor’s readings. 2.

Damaged wiring The wires that connect the TPS to the engine control unit can become damaged, leading to faulty readings. 3.

Mechanical issues A damaged throttle assembly or idle air control valve can cause the TPS to malfunction. 4.

Contamination Contamination of the TPS with dirt, oil, or debris can cause the sensor to malfunction. 5.

Electronic component failure Most TPS components are electronic in nature, and failure of one or several electronic components can result in the faulty TPS performance. 4.

Diagnostic Steps to Determine if the Throttle Position Sensor is the Problem

If you notice any of the symptoms mentioned above, the problem might be a faulty TPS. Here are the diagnostic steps to determine if the TPS is the problem:

Step 1: Check the Check-Engine Light

One of the first indications that something is wrong is the Check-Engine Light and check for corresponding engine codes.

If there are codes related to the TPS, then it is likely that the sensor is indeed malfunctioning. However, other engine codes can also indicate issues with other parts of the engine, so further testing is required.

Step 2: Examine the Wiring Loom Connection

Wiring connections are often the root cause of malfunctioning TPS. You’ll want to check all connections to make sure they aren’t damaged, corroded, or loose.

Step 3: Measure the Voltage Output

Before coming to a conclusion, you need to measure the voltage output from the TPS when the throttle valve is entirely released and when it is wholly open. If the voltage output is not within the expected range, then TPS needs to be verified considering that voltage reading produce unreliable results if TPS wiring is not well and correctly grounded.

Step 4: Test Sensor Signals

Modern digital multimeters DMMs are capable of measuring AC waveforms which can be used to determine the signal feed back from TPS to ECU. (Refer to manufacturers instructions).

If the ECU does not receive an adequate feedback signal from the TPS when the throttle valve is opened and closed, the result will be the symptoms we have been discussing with regards to a malfunctioning throttle position sensor. Step 5: Replace the Throttle Position Sensor

If all the steps above don’t explain the malfunction, then there is a high probability that the TPS is the issue.

The best step at this point would be to replace the TPS. For this step, it is recommendable to replace the entire TPS assembly rather than replacing the throttle position sensor alone.

Final Thoughts

A functioning throttle position sensor is necessary for optimal engine performance in a Honda car. If you experience any of the above symptoms, it is best to have a professional mechanic assess the car.

Its important to ensure proper maintenance of your car’s engine, as preventive maintenance is key in ensuring the longevity and efficiency of your vehicle. 5.

Tools Needed to Reset the Throttle Position Sensor in a Honda

Resetting the throttle position sensor in a Honda requires some specialized tools. Here is a list of the essential tools for the job:


Open-end wrenches – Depending on the position of the throttle cables, you will require different sizes of open-end wrenches to disconnect and connect them from the throttle body. 2.

Handheld Scanner A handheld scanner is necessary for identifying engine codes associated with malfunctioning TPS. 3.

Digital multimeters Digital multimeters have become popular in recent years due to their portability, and they are used to check for proper voltage output once the TPS is reinstalled. 4.

Torque wrenches A torque wrench is used to ensure precise installation of the TPS bracket and bolts onto the throttle body. 5.

Screwdrivers You require a small Phillips and Flathead screwdriver that you can use to loosen and tighten screws that hold both TPS and the electrical wiring harness. 6.

Safety Glasses and Gloves Protecting eyes and hands when working around the throttle body area is critical because it contains multiple sharp edges that can cause injury. 6.

Safety Precautions to Take Before Attempting to Reset the Throttle Position Sensor

Resetting the throttle position sensor requires tinkering with the engine control unit, a move that requires utmost care and caution. Here are some safety precautions you ought to take before attempting to reset the throttle position sensor:


Wear Appropriate Safety Gear As mentioned earlier, working on an engine requires that you wear a set of safety glasses and gloves to prevent possible harm when working with sharp edges and other small parts. 2.

Disconnect the Battery Before you attempt to reset the TPS, make sure to disconnect the negative terminal battery, which ensures the ECU electric connectors are not damaged during the process. Once you re-attach the TPS, the ECU will carry out an auto-learn process that may result in ECU overloading, and disconnection of the battery minimizes the risk of damage to electrical components.

3. Wait for Appropriate Time Frames The waiting period between disconnection and reconnection of the battery is to avoid electrical surges that could harm sensitive parts.

So, experts recommend waiting somewhere between 15-30 minutes before attempting to reconnect the battery terminals. 4.

Identify the Right TPS Assembly- There are several versions of TPS depending on the car make and model. Make sure to identify the appropriate TPS assembly for your car model to avoid compatibility issues with potential breakdowns.

5. Read the Manual Carefully Reading car manuals is often termed boring, but it is crucial when it comes to resetting the throttle position sensor because it is different for each make of the car.

By carefully reading the instructions accompanying the TPS replacement kit, you can avoid mistakes that could prove costly.


Resetting the Throttle Position Sensor in a Honda is a task that requires the right tools and the utmost care to avoid mistakes that could prove costly. By following the safety precautions outline above, you can protect yourself and your car from any harm or damage during the reset process.

Remember, resetting the TPS should be done by a qualified mechanic, but if you wish to handle it yourself, follow the steps provided in your manual carefully. 7.

Step-by-Step Process for Resetting the Throttle Position Sensor in a Honda

Resetting the Throttle Position Sensor (TPS) in a Honda is a task that requires utmost diligence and focus. Here is the step-by-step process for resetting the TPS in a Honda:

Step 1: Disconnect the battery terminals – Ensure that the car is turned off, and wait for about 15-30 minutes for the electrical charge in the engine control unit to dissipate.

Use the appropriate socket wrench size to remove the terminal nuts, and lift the battery cables with a wrench to remove the terminal head. Step 2: Remove the Engine Cover Using the appropriate sockets, remove the bolts that hold the engine cover in place.

After that, disengage the wire connectors that run from the Throttle Position Sensor to the engine control unit. Step 3: Disconnect the Throttle Position Sensor Using the appropriate wrench, unscrew the bolts that hold the TPS in place.

Once removed, disengage the connector securing the TPS. Step 4: Assembly and Installation After successfully removing the TPS, assemble the TPS mounting kit to the flat end of the throttle shaft using torque wrenches to ensure that the torque pressure is according to the manufacturers instructions.

Secure the sensor connector harness by attaching the clips that hold the harness in place using screws. Use the appropriate torque wrench to tighten the screws at TPS locations in the final installation process.

Step 5: Re-attach the battery With the TPS installed, reattach the negative battery terminal and re-attach the battery cable head. Ensure you tighten the nuts using a socket wrench to ensure that the connections are tight.

Step 6: Reset the Engine Control Unit Start the Honda car. Press the accelerator pedal 3-4 times stead, leading to a throttle body position system or TPMS resetting.

Ensure that the engine runs smoothly and in its idle state, which indicates successful calibration. 8.

How to Test the Functionality of the Throttle Position Sensor After Resetting It

Testing the functionality of the Throttle Position Sensor is the final step when resetting the TPS in a Honda. Heres how:

Step 1 Connect the scanner- Use the previously connected scanner to read engine codes related to the TPS.

If the engine codes no longer appear, and the Check-Engine Light is off, then the TPS resetting process was successful. Step 2 Check the Throttle Response After resetting the TPS in your Honda, start the car and check the throttle response.

Note that you should not press the accelerator pedal hard when testing this. This test will help determine whether the TPS is functioning at the optimum level or requires further repairs.

Step 3 Cruise and Acceleration Tests Take the car for a drive, and test the acceleration response. While driving, also evaluate the cruise performance to ensure there aren’t any sluggish or unknown issues.

Step 4 – Voltage Output Test Once you start the car, Use a digital multimeter to measure the voltage output from the TPS. The instant the accelerator is depressed, the voltage reading should progress smoothly.

Poor voltage output is a sign that the TPS is malfunctioning despite the reset.

Final Thoughts

Resetting the TPS in a Honda is an essential maintenance procedure that can help enhance the performance and efficiency of a car’s engine. By following the above steps and testing the TPS’s functionality after the reset, you can maximize the engine’s performance and know when a further assessment of your Honda is required.

Additionally, taking note of safety precautions when handling the TPS can help you avoid some of the common risks associated with engine repair. 9.

When to Replace the Throttle Position Sensor Instead of Resetting It

While resetting the Throttle Position Sensor (TPS) can often resolve minor issues, there are situations where it’s necessary to replace the sensor instead. Here are some circumstances when replacing the TPS is more appropriate than just resetting it:


Irreparable Damage – If the TPS is physically damaged, such as broken or cracked housing or terminals, it cannot be effectively reset and must be replaced. 2.

Continuous Malfunction – If the TPS continues to malfunction even after resetting, with the same symptoms persisting, it indicates that the sensor has reached its end of life and replacement is necessary. 3.

Excessive Wear and Tear – If the TPS is showing signs of excessive wear, such as worn-out potentiometer tracks or worn-out contacts, it is a strong indicator that the sensor is no longer functioning properly and should be replaced. 4.

Erratic Readings – If the TPS is providing inconsistent or erratic voltage readings even after resetting, it indicates internal sensor failure, and replacing it is the only solution. 5.

Repeated Failure – If the TPS has been replaced multiple times previously and continues to fail, it may indicate an underlying issue, such as a wiring or electrical problem in the car’s system, that warrants further investigation. In such cases, replacement rather than resetting is usually the more practical approach.

10. How to Replace the Throttle Position Sensor in a Honda

Replacing the Throttle Position Sensor (TPS) in a Honda is a relatively straightforward process, but it requires careful handling to ensure a successful installation.

Here is a step-by-step guide on how to replace the TPS in a Honda:

Step 1: Disconnect the battery – Start by disconnecting the negative battery terminal to ensure safety during the replacement process. This prevents any electrical surges and protects both you and the car’s components.

Step 2: Locate the TPS – The TPS is typically located on the side of the throttle body. Consult the owner’s manual or a repair guide to identify the specific location in your Honda model.

Step 3: Remove the old TPS – Disconnect the electrical connectors attached to the TPS by removing any clips or screws securing them in place. Then, using the appropriate wrench or socket size, remove the bolts or screws that secure the TPS to the throttle body.

Carefully lift the old TPS away from the throttle body. Step 4: Prepare the new TPS – Take the new TPS and ensure it matches the specifications of your Honda model.

Compare it to the old TPS to verify that they are identical. It is important to have the correct replacement part to ensure compatibility and proper functioning.

Step 5: Install the new TPS – Carefully align the new TPS with the throttle body and secure it in place using the bolts or screws removed in step 3. Make sure to tighten the fasteners snugly, but be cautious not to overtighten and damage the component or throttle body.

Step 6: Reconnect electrical connectors – Attach the electrical connectors to the new TPS, ensuring they are securely in place. Double-check that all connections are properly aligned and fully engaged.

Step 7: Reconnect the battery – Reconnect the negative battery terminal, ensuring it is tight and properly secured. This re-establishes power to the vehicle’s electrical system.

Step 8: Test the new TPS – Start the engine and check for any abnormalities or error codes. Pay attention to throttle response and smoothness.

Use a digital multimeter to measure the voltage output from the new TPS to confirm proper functionality.

Final Thoughts

Replacing the Throttle Position Sensor in a Honda is a task that can be accomplished with basic tools and reasonable mechanical knowledge. By following the step-by-step guide and ensuring a proper replacement, you can restore the optimal performance of your vehicle’s engine.

Remember to exercise caution, refer to the specific instructions for your Honda model, and always prioritize safety during the replacement process. 11.

Cost of Replacing or Repairing a Throttle Position Sensor in a Honda

The cost of replacing or repairing a Throttle Position Sensor (TPS) in a Honda can vary depending on several factors, including the model of the Honda, the location where the repair is performed, and whether you choose to visit a dealership or an independent mechanic. Here are some factors to consider when estimating the cost:


Parts – The cost of the TPS itself can range from $50 to $150, depending on the year and model of your Honda. 2.

Labor – The labor cost for replacing or repairing the TPS can vary depending on the hourly rate charged by the mechanic or dealership. On average, the labor cost can range from $80 to $150 per hour, and the actual time required for the repair can vary from 0.5 to 2 hours.

3. Dealership vs.

Independent Mechanic – Dealerships generally charge higher labor rates compared to independent mechanics. However, dealerships may have access to genuine Honda parts and specialized knowledge for your specific Honda model.

4. Additional Repairs – If other components related to the TPS, such as wiring or connectors, need repair or replacement, it can increase the overall cost.

5. Warranty – If your Honda is still covered under warranty, the cost of replacing or repairing the TPS may be covered by the warranty, depending on the terms and conditions.

It is advisable to obtain a few quotes from different mechanics or dealerships to estimate the cost accurately before proceeding with the repair or replacement. 12.

How Often Should the Throttle Position Sensor be Checked in a Honda

Regular maintenance and preventive checks are crucial for the optimal performance of any vehicle, including a Honda. While there is no specified interval for checking the Throttle Position Sensor (TPS) in a Honda, it is recommended to incorporate it into your routine maintenance schedule.

Here are some factors to consider when determining how often to check the TPS:

1. Manufacturer’s Recommendations – Consult your Honda owner’s manual to see if the manufacturer provides any specific guidelines regarding the inspection or replacement of the TPS.

Some manufacturers may suggest checking the TPS during routine tune-ups or at specified mileage intervals. 2.

Symptoms – Pay attention to any signs or symptoms that may indicate a malfunctioning TPS. If you experience rough idling, stalling, poor fuel economy, or other issues consistent with TPS problems, it is a good idea to have the sensor checked regardless of the interval.

3. Overall Maintenance Schedule – Consider incorporating a TPS check into your regular maintenance routine, such as during oil changes or tire rotations.

This way, you can catch any potential issues early and address them promptly. 4.

Driving Conditions – If you frequently drive in demanding conditions, such as stop-and-go traffic or extreme temperatures, the TPS may experience more wear and tear. In such cases, more frequent TPS checks may be warranted.

5. Age and Mileage – As your Honda ages and accumulates mileage, the likelihood of TPS wear and tear increases.

Therefore, it may be beneficial to check the TPS more regularly for older vehicles or those with higher mileage. Ultimately, it is essential to use your judgment and take into account the specific circumstances of your Honda when deciding how often to check the TPS.

Regular inspections and proactive maintenance can help prevent potential issues and ensure the smooth operation of your vehicle. If in doubt, consult with a trusted mechanic or refer to the manufacturer’s recommendations for the best course of action.

13. Impact of a Faulty Throttle Position Sensor on Honda’s Performance

A faulty Throttle Position Sensor (TPS) in a Honda can have a significant impact on the overall performance of the vehicle.

The TPS is a critical component of the engine management system, and any malfunction can disrupt the delicate balance between fuel and air, leading to a range of performance issues. Here are some ways in which a faulty TPS can affect a Honda’s performance:


Rough Idling – A common symptom of a faulty TPS is rough idling when the vehicle is in neutral or at a stop. The TPS provides feedback to the engine control unit (ECU) about the position of the throttle valve.

If the sensor is not functioning correctly, the ECU may not receive accurate information, leading to an inconsistent fuel-air mixture. This can result in a rough and unstable idle.

2. Hesitation and Stalling – A malfunctioning TPS can cause hesitation or stalling during acceleration, especially when transitioning from idle to higher RPMs. Without accurate throttle position information, the ECU may struggle to adjust the fuel injection and ignition timing correctly.

This can result in a lack of power, hesitation, or even complete engine stall. 3.

Poor Fuel Economy – When the TPS is faulty, the ECU may not receive accurate information about the throttle position, leading to incorrect fuel injection. This can result in an overly rich or lean mixture, both of which can impact fuel efficiency.

A faulty TPS can cause the engine to use more fuel than necessary, leading to decreased fuel economy. 4.

Unresponsive or Erratic Throttle Response – A malfunctioning TPS can cause the throttle response to become unresponsive or erratic. When the TPS fails to provide accurate feedback to the ECU, the engine may not respond as expected to throttle inputs.

This can result in sluggish acceleration, delayed response, or unexpected surges in power. 5.

Reduced Power and Performance – A faulty TPS can lead to a decrease in engine power and overall performance. Without accurate throttle position data, the engine may not receive the appropriate fuel-air mixture, leading to a decrease in horsepower and torque output.

This can result in a noticeable decrease in acceleration and overall performance of the Honda. 14.

Can a Faulty Throttle Position Sensor Cause Other Problems in a Honda

Yes, a faulty Throttle Position Sensor (TPS) can cause other problems in a Honda. Since the TPS plays a crucial role in the engine management system, any malfunction can have ripple effects that impact various aspects of the vehicle.

Here are some additional problems that can arise due to a faulty TPS:

1. Transmission Issues – The TPS provides feedback to the ECU about the throttle position, which helps in determining the optimal shift points for the transmission.

If the TPS is not functioning correctly, the ECU may receive inaccurate throttle position data, leading to improper shifting and erratic transmission behavior. This can result in harsh shifts, delayed engagements, or even transmission slip.

2. Emission Problems – The TPS is closely tied to the fuel injection system, ensuring the correct fuel-air mixture for combustion.

If the TPS is faulty, the fuel injection may not be properly regulated, leading to an imbalance in the mixture. This can result in increased emissions and potentially trigger the Check Engine Light, indicating a problem with the vehicle’s emissions control system.

3. Unstable Idle Speed – A malfunctioning TPS can cause the idle speed to become unstable.

In addition to rough idling, as mentioned earlier, a faulty TPS can result in an inconsistent idle speed that fluctuates without any driver input. This can lead to a less comfortable driving experience and further exacerbate other performance issues.

4. Electrical Problems – The TPS is an electrical component that relies on wiring and connectors.

If the TPS or its connection points are damaged or corroded, it can cause electrical issues. This can disrupt the signal transmission between the TPS and the ECU, leading to further malfunctions and potential problems in other electrical systems of the Honda.

5. Safety Concerns – In some cases, a faulty TPS can cause sudden surges or loss of power, resulting in unexpected and potentially unsafe driving conditions.

For example, if the TPS sends incorrect throttle position data to the ECU, it may result in sudden acceleration or a complete loss of power when the driver expects a certain response. These safety concerns highlight the importance of addressing TPS issues promptly.

In summary, a faulty Throttle Position Sensor in a Honda can have a domino effect on various systems and components of the vehicle. It is crucial to address TPS issues promptly to avoid further damage and ensure the safe and optimal performance of the Honda.

If you experience any symptoms related to a faulty TPS, it is advisable to consult a professional mechanic for a thorough diagnosis and necessary repairs. 15.

How to Avoid Issues with the Throttle Position Sensor in a Honda

Prevention is always better than cure, and when it comes to the Throttle Position Sensor (TPS) in a Honda, there are certain steps you can take to avoid potential issues. Here are some proactive measures you can take to keep the TPS in good condition and prevent problems:


Regular Maintenance – Follow Honda’s recommended maintenance schedule, which includes tune-ups, fluid changes, and inspections. Regular maintenance ensures that all components, including the TPS, are consistently checked and maintained for optimal performance.

2. Quality Fuel – Use good quality fuel that meets Honda’s specifications.

Poor quality or contaminated fuel can lead to carbon deposits and fuel system issues, including TPS problems. Always purchase fuel from reputable gas stations.

3. Air Filter Replacement – Regularly inspect and replace the air filter according to the manufacturer’s recommendations.

A clogged or dirty air filter can restrict airflow, leading to inefficient combustion and potential TPS problems. 4.

Clean Throttle Body – Periodically clean the throttle body to remove carbon deposits and dirt that can hinder the TPS’s performance. Use a specialized throttle body cleaner and follow the manufacturer’s instructions.

5. Proper Driving Habits – Avoid aggressive driving habits such as rapid acceleration and hard braking, as these actions can put excessive strain on the TPS and other engine components.

Smooth and gradual throttle inputs prolong the life of the TPS. 6.

Fuel System Cleaning – Consider periodic fuel system cleaning using recommended fuel additives. This can help remove carbon deposits from the fuel injectors and throttle body, promoting better fuel flow and reducing the chances of TPS issues.

7. Throttle Cable Maintenance – If your Honda has a throttle cable, ensure it is properly tensioned and periodically lubricated.

A loose or sticky throttle cable can cause abnormal throttle response and potentially affect the TPS. 8.

Inspect and Secure Wiring – Regularly inspect the wiring connected to the TPS for signs of damage, corrosion, or loose connections. Damaged or improperly connected wiring can cause erratic readings and TPS malfunctions.

9. Avoid Water Ingress – Prevent water infiltration into the engine compartment, as excessive moisture can lead to electrical issues, including TPS problems.

Avoid driving through deep water or during heavy rain without proper protection. 10.

Avoid Excessive Heat – Excessive heat can damage electrical components, including the TPS. Park in shaded areas whenever possible and consider using a sunshade to minimize exposure to high temperatures.

11. Quality Repairs and Replacement – If the TPS needs to be replaced, make sure to use a genuine or high-quality aftermarket part specifically designed for your Honda model.

Cheaper, low-quality alternatives may not provide the same level of performance and longevity. 12.

Professional Maintenance and Diagnostics – When in doubt or if you experience any drivability issues, it is always recommended to seek professional help from a qualified mechanic or dealership. They have the expertise to diagnose and resolve TPS-related problems effectively.

By following these preventive measures, you can minimize the risk of TPS issues in your Honda. Being proactive with maintenance and practicing good driving habits will help ensure the smooth operation of the throttle system, including the TPS, and contribute to the overall performance and longevity of your Honda vehicle.

In conclusion, understanding the Throttle Position Sensor (TPS) and its impact on the performance of a Honda is crucial for maintaining a reliable and efficient vehicle. A faulty TPS can lead to rough idling, poor fuel economy, transmission issues, and other problems that affect both performance and safety.

To avoid TPS issues, prioritize regular maintenance, use quality fuel, practice smooth driving habits, and address any symptoms promptly. Taking these proactive measures will help keep the TPS in good condition and ensure a smooth driving experience.

Remember, when it comes to the TPS, prevention is key to maintaining your Honda’s performance and avoiding costly repairs. FAQs:


How often should I check the Throttle Po

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