[SOLVED] P1375 Code: High Voltage Ic 24X Reference Circuit – How To Fix!

The automobile fault code P1375 indicates a problem with the ignition control module or crankshaft sensor. This can cause the engine light to turn on, indicating a potential issue. To fix this, you should visually inspect the wiring harness and connectors for any damage.

Look for broken, bent, pushed out, or corroded pins on the connectors. This repair is of moderate importance and difficulty, with an estimated repair time of 1.0. It is crucial to address this issue promptly to prevent further damage to your vehicle.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (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 p1375 fault code.

  • The symptoms of the automobile fault code P1375 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1375 can be caused by a faulty ignition control module, crankshaft sensor, or related electrical issues.

  • The fault code P1375 can be caused by the following: a faulty Ignition Control Module, a faulty Crankshaft Sensor, an open or shorted Crankshaft Sensor harness, and a poor electrical connection in the Crankshaft Sensor circuit.

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To fix the p1375 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1375, 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 P1375 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 P1375 fault code is related to the IC 24X Reference Circuit High Voltage. This code is triggered when the diagnostic test detects a logic high condition in the 24X signal.

The fault can occur when there is a failure in either the Crankshaft Position A or B Sensor input signal to the Ignition Control Module. In this situation, the Ignition Control Module will force the 24X signal to remain high. It is important to address this issue promptly to ensure proper functioning of the vehicle’s ignition system.

What are the possible causes of the automobile fault code P1375?

If you see the engine light or service engine soon warning light on, the fault code P1375 could be the culprit. This code can be caused by a faulty ignition control module, a faulty crankshaft sensor, an open or shorted crankshaft sensor harness, or a poor electrical connection in the crankshaft sensor 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 mentioned above.

How can I visually inspect the wiring harness and connectors to fix the P1375 fault code?

If you’re dealing with the P1375 fault code and your engine light is on, it’s time to take action. The culprit could be a faulty ignition control module, a faulty crankshaft sensor, an open or shorted crankshaft sensor harness, or a poor electrical connection in the crankshaft sensor circuit. 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 forget to check for any damaged components. It’s crucial to address these possible causes to get your engine running smoothly again.

What should I look for when checking for damaged components or corroded connector pins to resolve the P1375 fault code?

When resolving the P1375 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 addressing these issues, you can effectively fix the problem and clear the Engine Light or Service Engine Soon Warning Light.

p1375 error fault code explained

If your engine light is on and you’re seeing the P1375 fault code, it could be due to a faulty ignition control module, a faulty crankshaft sensor, an open or shorted crankshaft sensor harness, or a poor electrical connection in the crankshaft sensor circuit. To fix this issue, 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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