[SOLVED] P1617 Code: Engine Oil Level Switch Circuit – Diagnosis And Fix

The automobile fault code P1617 indicates a problem with the Engine Oil Level (EOL). The most common symptom is the Engine Light being ON or the Service Engine Soon Warning Light. This fault code can be caused by a faulty Engine Oil Level (EOL), an open or shorted EOL harness, or a poor electrical connection in the EOL circuit.

To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damaged components or broken, bent, pushed out, or corroded connector pins. The repair time for this issue is estimated to be around 1.0. To interpret the fault code, you can refer to the “Possible Causes” listed above.

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

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When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1617 fault code.

  • The symptoms of the automobile fault code p1617 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1617 can be caused by a faulty Engine Oil Level (EOL), an open or shorted EOL harness, or a poor electrical connection in the EOL circuit.

  • The fault code p1617 can be caused by the following: a faulty Engine Oil Level (EOL), an open or shorted Engine Oil Level (EOL) harness, and a poor electrical connection in the Engine Oil Level (EOL) circuit.

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To fix the p1617 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code p1617, 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.
  • Repair time estimated at 1.0 hour.

The factors influencing the cost of diagnosing and fixing the automobile fault code p1617 include the estimated repair time of 1.0 hour and the typical hourly rate charged by auto repair shops, which ranges between $75 and $150.

The P1617 fault code is related to the Engine Oil Level Switch Circuit. It occurs when the Powertrain Control Module (PCM) detects a low voltage signal from the Engine Oil Level (EOL) switch or no transition of the switch for at least 8 seconds.

This code is triggered when the engine speed is over 2000 rpm, throttle position is over 5%, VSS input is over 3 mph, and the vehicle is in a steady state cruise with no lateral acceleration detected. It indicates a potential issue with the engine oil level switch circuit, which could affect the proper functioning of the engine.

What are the possible causes of fault code p1617 and how can I visually inspect them?

If you’re seeing the engine light or service engine soon warning light and have fault code P1617, it could be due to a faulty engine oil level (EOL), an open or shorted EOL harness, or a poor electrical connection in the EOL 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. This will help you identify and fix the issue.

How does a faulty Engine Oil Level (EOL) contribute to the engine light being ON and what steps can I take to fix it?

If you notice that your engine light is ON or you see a service engine soon warning light, a possible cause could be a faulty Engine Oil Level (EOL). To fix this issue, start by checking the listed possible causes. Then, visually inspect the wiring harness and connectors related to the Engine Oil Level (EOL). Look for any damaged components and check if there are any broken, bent, pushed out, or corroded connector pins. Taking these steps can help you identify and resolve the problem.

What should I look for when inspecting the wiring harness and connectors related to the Engine Oil Level (EOL) circuit to resolve fault code p1617?

When resolving fault code p1617 related to the Engine Oil Level (EOL) circuit, start by inspecting the wiring harness and connectors. Look for any visual signs of damage, such as broken or bent components, pushed out pins, or corrosion. These issues can cause a poor electrical connection or an open or short circuit in the EOL harness. By checking and addressing these possible causes, you can resolve the symptom of the Engine Light being ON or the Service Engine Soon Warning Light.

p1617 error fault code explained

If your engine light is on and you’re seeing the P1617 fault code, it could be due to a faulty engine oil level (EOL), an open or shorted EOL harness, or a poor electrical connection in the EOL 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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