[SOLVED] P1558 Code: Fix Throttle Actuator Electrical Malfunction With Ease!

Are you wondering what the automobile fault code P1558 means? Well, when you see the Engine Light ON or the Service Engine Soon Warning Light, it’s a clear indication that something is not right.

In this case, the P1558 code points to a faulty Throttle Valve Control Module. It could be due to an open or shorted harness or a poor electrical connection in the module circuit. To fix this issue, start by visually inspecting the wiring harness and connectors.

Look out for any damaged components or broken, bent, pushed out, or corroded connector pins.

This repair is of moderate importance and difficulty, with an estimated time of 1.0.

So, don’t delay in addressing this problem to ensure your vehicle runs smoothly.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1558 fault code.

  • The symptoms of the automobile fault code p1558 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

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The automobile fault code p1558 can be caused by a faulty Throttle Valve Control Module, an open or shorted harness, or a poor electrical connection in the circuit.

  • The fault code P1558 can be caused by: a faulty Throttle Valve Control Module, an open or shorted harness of the Throttle Valve Control Module, and a poor electrical connection in the circuit of the Throttle Valve Control Module.

To fix fault code p1558, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p1558, follow these steps: 1.
  • Check the possible causes mentioned above.
  • 2.
  • Visually inspect the wiring harness and connectors related to the fault code.
  • 3.
  • Look for any damaged components.
  • 4.
  • Check for broken, bent, pushed out, or corroded pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the diagnosis and fixing cost of the automobile fault code p1558 are the estimated repair time of 1.0 hour and the average hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P1558 fault code refers to a Throttle Actuator Electrical Malfunction. This code is a generic description, and the specific description may vary depending on the make and model of your vehicle.

Unfortunately, we do not have any additional information about this particular OBDII code at the moment. If you have any questions or need further assistance, please feel free to post your query in the comments section below.

Our team will be happy to provide you with more information.

What are the possible causes for the automobile fault code p1558?

If you see the engine light or service engine soon warning light on, the fault code P1558 could be the culprit. This code is often caused by a faulty throttle valve control module, an open or shorted harness, or a poor electrical connection in the throttle valve control module circuit. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. Don’t forget to check the possible causes listed above for a comprehensive solution.

How can I visually inspect the wiring harness and connectors to fix the p1558 fault code?

If you’re dealing with the p1558 fault code and your engine light is on, it’s time to take action. The culprit could be a faulty Throttle Valve Control Module or issues with the wiring harness and connectors. To fix it, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken or bent pins, corrosion, or components that are out of place. This simple step could be the key to resolving the issue and getting your engine running smoothly again. Don’t delay, check those connections now!

What should I look for when checking for damaged components or corroded connector pins to resolve the p1558 fault code?

When resolving the p1558 fault code, start by checking for damaged components or corroded connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any broken, bent, pushed out, or corroded pins on the connectors. By doing this, you can identify any issues with the Throttle Valve Control Module or its circuit connections. Don’t forget to also check for any open or shorted harnesses.

p1558 error fault code explained

If your engine light is on, it could be due to a faulty Throttle Valve Control Module or issues with the module’s harness or electrical connection.

To fix it, visually inspect the wiring harness and connectors for any damage.

Also, check for broken, bent, pushed out, or corroded connector pins.

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