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P1700 Lexus Code - Output Shaft Speed Sensor

Quick Answer

The P1700 code for Lexus vehicles specifically refers to an issue with the Output Shaft Speed Sensor. Common causes include Faulty Output Shaft Speed Sensor, Wiring or connector issues related to the sensor, Transmission control module malfunction. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1700 Lexus indicates Output Shaft Speed Sensor.
Common causes
Common causes include Faulty Output Shaft Speed Sensor, Wiring or connector issues related to the sensor, Transmission control module malfunction.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 09, 2024
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Code P1700 Lexus Description

The P1700 code for Lexus vehicles specifically refers to an issue with the Output Shaft Speed Sensor. This sensor is a crucial component of the vehicle's transmission system, responsible for monitoring the speed of the output shaft. The information gathered by this sensor is used by the vehicle's transmission control module to make necessary adjustments for smooth gear shifting and overall transmission performance.

OBDII Code P1700 Lexus - Output Shaft Speed Sensor
P1700 Lexus Code - Output Shaft Speed Sensor

Common Causes of P1700 Lexus

  1. Faulty Output Shaft Speed Sensor
  2. Wiring or connector issues related to the sensor
  3. Transmission control module malfunction
  4. Electrical problems within the transmission system
  5. Physical damage to the sensor or related components

Symptoms of P1700 Lexus

  1. Erratic shifting
  2. Slipping gears
  3. Hesitation when accelerating
  4. Check Engine Light illuminated
  5. Transmission not engaging properly

How to Fix P1700 Lexus

  1. Diagnose the issue by using a scan tool to confirm the P1700 code and inspecting the sensor and related components.
  2. Replace the faulty Output Shaft Speed Sensor with a new, OEM-quality sensor.
  3. Check and repair any damaged wiring or connectors connected to the sensor.
  4. Reset the vehicle's ECU to clear the code and test drive the vehicle to ensure the issue is resolved.
  5. If the problem persists, further diagnostic testing may be necessary to identify any underlying transmission issues.

Cost to Fix P1700 Lexus

The cost of repairing a P1700 code related to the Output Shaft Speed Sensor can vary depending on the extent of the issue and the labor rates in your area. On average, the cost for parts can range from $100 to $300, while labor costs can range from $100 to $200. Overall, you can expect to pay anywhere from $200 to $500 for this repair. It's important to note that these are rough estimates and actual costs may vary. Be sure to consult with a qualified mechanic or repair shop for a more accurate quote based on your specific vehicle and location.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1700 Lexus Code

1. What are common symptoms of OBDII code P1700 in a Lexus related to the Output Shaft Speed Sensor?

- Common symptoms include erratic shifting, delayed or harsh shifting, illuminated Check Engine Light, and transmission slipping.

2. What could cause the OBDII code P1700 in a Lexus indicating an issue with the Output Shaft Speed Sensor?

- Potential causes include a faulty output shaft speed sensor, damaged wiring or connectors, sensor alignment issues, or internal transmission problems.

3. How can I diagnose the OBDII code P1700 in my Lexus related to the Output Shaft Speed Sensor?

- Diagnosis involves using a scan tool to retrieve the trouble code, inspecting the sensor and its wiring for damage, checking sensor alignment, and conducting a road test to observe transmission behavior.

4. Are there any DIY repair tips for fixing OBDII code P1700 in a Lexus caused by the Output Shaft Speed Sensor?

- DIY repair tips include checking and repairing damaged wiring, ensuring proper sensor alignment, and replacing the output shaft speed sensor if necessary. However, complex transmission repairs may require professional assistance.

5. Can a malfunctioning Output Shaft Speed Sensor affect the overall performance of my Lexus transmission?

- Yes, a malfunctioning Output Shaft Speed Sensor can lead to transmission issues such as incorrect gear ratios, poor shifting performance, and potential damage to the transmission over time if left unresolved.

6. Is it safe to continue driving my Lexus with the OBDII code P1700 related to the Output Shaft Speed Sensor?

- It is not recommended to drive your Lexus with this issue as it can lead to further transmission damage and safety concerns. It's best to address the problem promptly to prevent more serious issues.

7. How much does it typically cost to repair OBDII code P1700 in a Lexus caused by the Output Shaft Speed Sensor?

- The cost of repair can vary depending on the specific cause of the issue. Replacing the output shaft speed sensor itself may range from $100 to $300, while more complex transmission repairs could cost significantly more.

8. Can resetting the OBDII code P1700 in my Lexus temporarily solve the issue related to the Output Shaft Speed Sensor?

- Resetting the code may temporarily turn off the Check Engine Light, but it will not fix the underlying problem causing the code. It's important to diagnose and address the root cause of the issue for a lasting solution.

9. How long does it typically take to repair OBDII code P1700 in a Lexus involving the Output Shaft Speed Sensor?

- The repair time can vary based on the exact cause of the issue and the extent of the repair needed. Simple sensor replacement may take a few hours, while more involved transmission repairs could take a day or more.

10. Are there any recalls or technical service bulletins related to OBDII code P1700 in Lexus vehicles with Output Shaft Speed Sensor problems?

- It's recommended to check with a Lexus dealership or the manufacturer's website for any recalls or technical service bulletins related to OBDII code P1700 and Output Shaft Speed Sensor issues in specific Lexus models.

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