How to Fix P1130 Throttle Position Sensor Intermittent

Introduction

If you’re experiencing issues with your car’s throttle, specifically the P1130 error code, you’re not alone. This error code indicates that there is an intermittent issue with the throttle position sensor, which can cause a variety of problems with your car’s performance. Fortunately, fixing this issue is relatively simple and can be done at home with a few basic tools.

What is the Throttle Position Sensor?

Before we dive into how to fix the P1130 error code, it’s important to understand what the throttle position sensor is and what it does. The throttle position sensor is a small device located on the throttle body of your car’s engine. Its primary function is to monitor the position of the throttle plate and send that information to the engine control module (ECM). The ECM then uses this information to adjust the air/fuel mixture and ignition timing to optimize engine performance.

Step-by-Step Guide to Fixing P1130

Now that you understand what the throttle position sensor is and what it does, let’s dive into how to fix the P1130 error code. Here’s a step-by-step guide to help you get started:

Step 1: Disconnect the Battery

The first step in fixing the P1130 error code is to disconnect the battery. This will ensure that there is no power running to the engine or any of its components while you work on the throttle position sensor.

Step 2: Locate the Throttle Position Sensor

Next, you’ll need to locate the throttle position sensor. This is typically located on the throttle body, which is located near the air intake system. Consult your car’s owner’s manual or do a quick online search to find the exact location of the throttle position sensor on your specific make and model.

Step 3: Remove the Throttle Position Sensor

Once you’ve located the throttle position sensor, you’ll need to remove it from the throttle body. This can typically be done with a screwdriver or socket wrench. Be sure to keep track of any screws or bolts that you remove, as you’ll need to reattach them later.

Step 4: Clean the Throttle Position Sensor

With the throttle position sensor removed, you can now clean it using a specialized throttle body cleaner. Be sure to follow the instructions on the cleaner carefully, as some cleaners may require you to let the sensor soak for a certain amount of time before wiping it clean.

Step 5: Reattach the Throttle Position Sensor

Once the throttle position sensor is clean, you can reattach it to the throttle body using the screws or bolts you removed earlier. Be sure to tighten them securely, but not too tight, as you don’t want to damage the sensor or the throttle body.

Step 6: Reconnect the Battery

Finally, you can reconnect the battery and start your car. The P1130 error code should now be gone, and your car’s throttle should be functioning properly.

Conclusion

Fixing the P1130 error code caused by an intermittent throttle position sensor is a relatively simple process that can be done at home with a few basic tools. By following the step-by-step guide outlined above, you can get your car’s throttle back to functioning properly in no time.

FAQs

1. Can I drive my car with the P1130 error code?

While it is technically possible to drive your car with the P1130 error code, it’s not recommended. This error code indicates that there is an issue with the throttle position sensor, which can cause a variety of problems with your car’s performance. It’s best to fix the issue as soon as possible to avoid any further damage to your car’s engine.

2. How often should I clean my throttle position sensor?

There is no set schedule for cleaning your throttle position sensor, as it will depend on a variety of factors such as driving conditions and how often you use your car. However, it’s a good idea to inspect your throttle position sensor periodically and clean it as needed to ensure optimal engine performance.

3. What other issues can a faulty throttle position sensor cause?

In addition to the P1130 error code, a faulty throttle position sensor can cause a variety of other issues with your car’s performance. These can include poor acceleration, rough idling, and decreased fuel efficiency. If you’re experiencing any of these issues, it’s a good idea to have your throttle position sensor inspected and potentially replaced.