Are you wondering what the automobile fault code P1873 means?

Well, when you see the Engine Light ON or the Service Engine Soon Warning Light, it could be an indication of this fault code. The P1873 code is typically caused by a faulty CVT Pulley Pressure Control Valve or issues with the valve’s harness, such as an open or short circuit or poor electrical connection. To fix this problem, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion.

It’s also important to look out for broken, bent, pushed out, or corroded connector pins.

The repair time for this issue is estimated to be around 1.0.

So, if you encounter this fault code, make sure to address it promptly to avoid any further complications.

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 p1873 fault code.

  • The symptoms of the automobile fault code P1873 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1873 can be caused by a faulty CVT Pulley Pressure Control Valve, an open or shorted harness, or a poor electrical connection in the CVT Pulley Pressure Control Valve circuit.

  • The fault code P1873 can be caused by the following: a faulty CVT Pulley Pressure Control Valve, an open or shorted harness for the CVT Pulley Pressure Control Valve, and a poor electrical connection in the CVT Pulley Pressure Control Valve circuit.

To fix the automobile fault code p1873, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1873, 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 cost of diagnosing and fixing the automobile fault code p1873 are the estimated repair time of 1.0 hour and the typical auto repair shop charges of $75 to $150 per hour.

The P1873 fault code indicates a problem in the CVT Pulley Pressure Control Valve Assembly Circuit.

This code is a generic description, and the manufacturer may have a different description for your specific vehicle model and year.

Unfortunately, we currently do not have any additional information about the P1873 OBDII code. If you have any questions or need more information, please feel free to post your question in the comments section below.

What are the possible causes of the automobile fault code P1873?

If you see the engine light or service engine soon warning light on, the fault code P1873 could be the culprit. This code is often caused by a faulty CVT Pulley Pressure Control Valve, an open or shorted harness, or a poor electrical connection in the CVT Pulley Pressure Control Valve 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 issue?

To fix the issue of the Engine Light being ON or the Service Engine Soon Warning Light, start by checking the possible causes mentioned above. Then, visually inspect the wiring harness and connectors related to the CVT Pulley Pressure Control Valve. Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors. This thorough inspection will help identify any issues with the wiring and connectors and allow for appropriate fixes to be made.

What should I look for specifically when checking for damaged components or corroded connector pins?

When troubleshooting an engine light or service engine soon warning light, it’s important to check for damaged components and corroded connector pins. These issues can be the cause of a faulty CVT Pulley Pressure Control Valve or a poor electrical connection in the CVT Pulley Pressure Control Valve circuit. To fix the problem, visually inspect the wiring harness and connectors, paying close attention to any signs of damage. Look for broken, bent, pushed out, or corroded pins on the connectors.

p1873 error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, the likely cause is a faulty CVT Pulley Pressure Control Valve.

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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