[SOLVED] P1223 Code: Fix Low Input In Throttle Position Sensor 2 Circuit

Are you experiencing trouble with your car and seeing the fault code P1223?

This code indicates a problem with the electric throttle control actuator (TP sensor 2). The symptoms may vary, but you might notice issues with your car’s acceleration or throttle response. The cause could be a faulty actuator, an open or shorted harness, or a poor electrical connection.

To fix this, start by visually inspecting the wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded pins on the connectors. This repair is important to ensure proper functioning of your car’s throttle system.

While the repair time is estimated at 1.0, it’s crucial to address this issue promptly to avoid further complications.

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

Experiencing engine misfires, reduced power, and poor fuel efficiency?

Check out the symptoms of fault code p1223 below.

  • The symptoms of automobile fault code P1223 include: engine misfires, rough idling, reduced power and acceleration, stalling or hesitation during acceleration, difficulty starting the engine, and increased fuel consumption.

The automobile fault code p1223 can be caused by a faulty electric throttle control actuator (TP sensor 2), an open or shorted harness, or a poor electrical connection in the circuit.

  • The fault code P1223 can be caused by the following: a faulty electric throttle control actuator (TP sensor 2), an open or shorted harness of the electric throttle control actuator (TP sensor 2), and a poor electrical connection in the circuit of the electric throttle control actuator (TP sensor 2).

To fix the p1223 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1223, 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 automobile fault code P1223 can be diagnosed and fixed within an estimated repair time of 1.0 hour. Most auto repair shops typically charge between $75 and $150 per hour for their services.

When you see the Engine Light ON or the Service Engine Soon Warning Light, it could be indicating a fault code of p1223.

This code typically points to an issue with the throttle position sensor or the throttle actuator control motor. The throttle position sensor is responsible for monitoring the position of the throttle valve, while the throttle actuator control motor adjusts the throttle valve’s position based on input from the sensor.

When there is a problem with either of these components, it can lead to a variety of symptoms. Some common symptoms associated with fault code p1223 include a lack of power or acceleration, rough idling, and even stalling. You may also notice that the vehicle’s throttle response is sluggish or unresponsive.

It’s important to address this issue promptly to avoid further damage to the engine or drivability issues. To fix this problem, the first step is to diagnose the exact cause of the fault code.

This typically involves using a diagnostic scanner to retrieve the specific trouble code and then performing further tests to pinpoint the underlying issue. Once the problem is identified, it may be necessary to replace the faulty throttle position sensor or throttle actuator control motor.

In some cases, cleaning or adjusting these components may be sufficient to resolve the problem. It’s always recommended to consult a professional mechanic for an accurate diagnosis and proper repair.

What are the possible causes of fault code P1223 in an automobile?

The fault code P1223 in an automobile can be caused by a faulty electric throttle control actuator (TP sensor 2), an open or shorted harness for the electric throttle control actuator (TP sensor 2), or a poor electrical connection in the circuit. To fix this issue, it is recommended to visually inspect the wiring harness and connectors, checking for any damage or broken, bent, pushed out, or corroded pins in the connectors. Additionally, it is important to address the possible causes mentioned above.

How can I visually inspect the wiring harness and connectors to fix fault code P1223?

To fix fault code P1223, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check if there are any broken, bent, pushed out, or corroded pins in the connectors. This will help identify if the issue lies with the faulty electric throttle control actuator (TP sensor 2) or if there is an open or shorted circuit or poor electrical connection in the harness. Take note of the possible causes mentioned above and address them accordingly.

What should I look for when checking for damaged components and connector pins to resolve fault code P1223?

To resolve fault code P1223, start by visually inspecting the wiring harness and connectors related to the faulty electric throttle control actuator (TP sensor 2). Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help identify if the issue lies with a faulty actuator or if there is an open or shorted circuit or poor electrical connection in the TP sensor 2 circuit.

p1223 error fault code explained

To fix the P1223 fault code, start by visually inspecting the wiring harness and connectors.

Look for any damage or corrosion. Check the electric throttle control actuator (TP sensor 2) for any issues.

Look out for broken, bent, pushed out, or corroded connector pins. Addressing these possible causes will help resolve the issue.

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