The automobile fault code P1239 indicates a problem with the Electric Throttle Control Actuator.

The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light.

The cause of this fault code can be a faulty TP sensor 1 and 2 in the Electric Throttle Control Actuator, an open or shorted harness, or a poor electrical connection in the actuator circuit.

To fix this issue, you should visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins in the connectors.

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

It is important to address this fault code promptly to ensure proper functioning of the throttle control system.

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 p1239 fault code.

  • The symptoms of the automobile fault code P1239 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code P1239 can be caused by a faulty electric throttle control actuator, an open or shorted harness, or a poor electrical connection in the actuator circuit.

  • The fault code P1239 can be caused by a faulty Electric Throttle Control Actuator (TP sensor 1 and 2), an open or shorted Electric Throttle Control Actuator harness, or a poor electrical connection in the Electric Throttle Control Actuator circuit.

To fix fault code p1239, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1239, 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 P1239 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.

The P1239 fault code refers to a problem with the throttle position sensor circuit range or performance. This sensor is a crucial component of the electric throttle control actuator, which includes the throttle control motor. The throttle position sensor has two sensors that transform the throttle valve position into output voltage and send it to the Engine Control Module (ECM).

These sensors also detect the speed at which the throttle valve opens and closes and provide voltage signals to the ECM.

Based on these signals, the ECM determines the current opening angle of the throttle valve and controls the throttle control motor accordingly to ensure proper throttle valve opening angle based on driving conditions.

What are the possible causes of the P1239 fault code and how can I visually inspect them?

If you’re seeing the P1239 fault code and your engine light is on, it could be due to a faulty Electric Throttle Control Actuator (TP sensor 1 and 2), an open or shorted harness, or a poor electrical connection in the actuator circuit. To visually inspect these possible causes, check the wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded pins on the connectors. Don’t forget to examine the components as well.

How can a faulty Electric Throttle Control Actuator (TP sensor 1 and 2) lead to the P1239 fault code and what steps can I take to fix it?

If you notice your engine light or service engine soon warning light is on, it could be due to a faulty Electric Throttle Control Actuator (TP sensor 1 and 2). This can be caused by an open or shorted harness, or a poor electrical connection in the actuator circuit. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damage or broken components, as well as any bent, pushed out, or corroded pins in the connectors.

What should I look for when inspecting the wiring harness and connectors related to the Electric Throttle Control Actuator to resolve the P1239 fault code?

When dealing with a P1239 fault code related to the Electric Throttle Control Actuator, it’s important to inspect the wiring harness and connectors. Start by visually examining the harness and connectors for any signs of damage. Look out for broken, bent, pushed out, or corroded pins in the connectors. These issues can cause a poor electrical connection or an open/short circuit, leading to the faulty actuator. By checking and addressing these possible causes, you can resolve the issue and get rid of the Engine Light or Service Engine Soon Warning Light.

p1239 error fault code explained

If your engine light is on and you’re seeing the P1239 fault code, it could be due to a faulty Electric Throttle Control Actuator or issues with the wiring harness and connectors.

To fix it, visually inspect the wiring and connectors for any damage, and check for broken or corroded pins.

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