The automobile fault code P124C indicates a problem with Fuel Injector 5.

This can be identified by the Engine Light or Service Engine Soon Warning Light being illuminated. The possible causes include a faulty Fuel Injector 5, an open or shorted harness, a poor electrical connection in the Fuel Injector 5 circuit, or a faulty Engine Control Module (ECM). To fix this issue, it is recommended to visually inspect the wiring harness and connectors for any damage.

Look out for broken, bent, pushed out, or corroded pins in the connectors. The repair time for this fault code is estimated to be 1.0. It is important to address this issue promptly to ensure optimal engine performance.

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 p124c fault code.

  • The symptoms of the automobile fault code p124c include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p124c can be caused by a faulty fuel injector 5, an open or shorted harness, a poor electrical connection in the fuel injector 5 circuit, or a faulty engine control module (ECM).

  • The fault code P124C can be caused by: a faulty fuel injector 5, an open or shorted harness for fuel injector 5, a poor electrical connection in the circuit for fuel injector 5, or a faulty Engine Control Module (ECM).

To fix fault code p124c, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p124c, you need to 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.
  • 5.
  • Repairing this fault code is estimated to take approximately 1.0 hour.

The automobile fault code p124c diagnosis and fixing cost is influenced by the estimated repair time of 1.0 hour.

Auto repair shops typically charge between $75 and $150 per hour for their services.

The P124C fault code refers to a problem with the injector 5 positive voltage control circuit being shorted to the control circuit. The Engine Control Module (ECM) supplies voltage to each fuel injector, and when a circuit condition is detected, the affected fuel injector is disabled. In this case, the ECM has detected that the injector 5 high control circuit is shorted to the low control circuit for more than 2 seconds, triggering the fault code.

This means that the fuel injector 5 is not receiving the proper voltage control, which can lead to issues with fuel delivery and engine performance. It is important to address this issue promptly to ensure optimal functioning of the vehicle.

What are the possible causes of the automobile fault code P124C?

If you see the engine light or service engine soon warning light on, the fault code P124C could be the culprit. This code is often caused by a faulty fuel injector 5, an open or shorted fuel injector 5 harness, a poor electrical connection in the fuel injector 5 circuit, or a faulty engine control module (ECM). 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.

How can I visually inspect the wiring harness and connectors to fix the P124C fault code?

If you’re dealing with the P124C fault code and your engine light is on, it’s time to take action. The culprit could be a faulty fuel injector 5, an open or shorted fuel injector 5 harness, a poor electrical connection in the fuel injector 5 circuit, or even a faulty engine control module (ECM). To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded pins. Don’t delay – check these possible causes and get your engine back in top shape.

What should I look for when checking for damaged components and connector pins to resolve the P124C fault code?

When resolving the P124C fault code, start by checking for damaged components and connector pins. Visually inspect the wiring harness and connectors for any signs of damage. Look for broken, bent, pushed out, or corroded pins on the connectors. This can help identify any issues with the fuel injector 5 or its circuit. Don’t forget to also consider other possible causes such as a faulty fuel injector or engine control module.

p124c error fault code explained

If you’re seeing the Engine Light ON or the Service Engine Soon Warning Light, the p124c fault code might be the culprit. This code is usually caused by a faulty Fuel Injector 5, an open or shorted harness, a poor electrical connection in the circuit, or a faulty Engine Control Module (ECM).

To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for any broken, bent, pushed out, or corroded connector pins.

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