Engine-CodesToyota – C1713 Toyota

C1713 Toyota Code - Rear Height Control Sensor Circuit Malfunction

Quick Answer

The C1713 diagnostic trouble code for Toyota vehicles indicates a rear height control sensor circuit malfunction. Common causes include Faulty rear height control sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to sensor components. 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
C1713 Toyota indicates Rear Height Control Sensor Circuit Malfunction.
Common causes
Common causes include Faulty rear height control sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to sensor components.
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.
Table of contents Created and updated by William Orellana on Sep 08, 2024
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Code C1713 Toyota Description

The C1713 diagnostic trouble code for Toyota vehicles indicates a rear height control sensor circuit malfunction. This sensor is a crucial component of the vehicle's suspension system, responsible for maintaining the proper ride height of the rear of the vehicle. When this sensor malfunctions, it can lead to issues with the vehicle's handling, stability, and overall ride quality.

OBDII Code C1713 Toyota - Rear Height Control Sensor Circuit Malfunction
C1713 Toyota Code - Rear Height Control Sensor Circuit Malfunction

Common Causes of C1713 Toyota

  1. Faulty rear height control sensor.
  2. Wiring or connector issues in the sensor circuit.
  3. Corrosion or damage to sensor components.
  4. Issues with the vehicle's air suspension system.
  5. Electronic control module (ECM) failure or communication issues.

Symptoms of C1713 Toyota

  1. Uneven ride height, with the rear of the vehicle sitting lower than usual.
  2. Dash warning lights indicating a suspension issue.
  3. Bumpy or harsh ride quality, especially over bumps or rough roads.
  4. Abnormal handling, such as body roll or instability during cornering.
  5. Excessive tire wear, particularly on the rear tires.

How to Fix C1713 Toyota

  1. Begin by conducting a thorough inspection of the rear height control sensor, wiring, and connectors for any visible damage or corrosion.
  2. Test the sensor using a multimeter to check for proper resistance and functionality.
  3. If the sensor is faulty, replace it with a new OEM part to ensure compatibility and performance.
  4. Clear the diagnostic trouble codes from the vehicle's ECM using a scan tool and perform a test drive to verify that the issue has been resolved.
  5. If the problem persists, further diagnostics may be required to pinpoint the exact cause, such as checking the air suspension components or ECM for issues.

Cost to Fix C1713 Toyota

The cost of repairing a rear height control sensor circuit malfunction can vary depending on the specific vehicle make and model, as well as the extent of the issue. On average, the parts for this repair can range from $100 to $300, while labor costs can add an additional $100 to $200, bringing the total repair cost to approximately $200 to $500. It's important to note that these are rough estimates, and actual repair costs may vary based on factors such as location, shop rates, and parts availability. It's recommended to consult with a trusted mechanic or dealership for a more accurate cost estimate based on your specific vehicle.

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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 C1713 Toyota Code

1. What are the common symptoms of OBDII code C1713 in a Toyota indicating a Rear Height Control Sensor Circuit Malfunction?

- Common symptoms include the rear suspension being stuck in a certain position, uneven ride height, and the vehicle leaning to one side.

2. What are the possible causes of the C1713 code in a Toyota vehicle?

- The code can be triggered by issues such as a faulty rear height control sensor, damaged sensor wiring, a malfunctioning height control sensor system, or a problem with the suspension components.

3. How can I diagnose the C1713 code in my Toyota related to the Rear Height Control Sensor Circuit Malfunction?

- Diagnosis involves inspecting the rear height control sensor, checking the sensor wiring for damage, testing the sensor's functionality, and scanning the vehicle's computer for error codes.

4. Can I continue driving my Toyota with the C1713 code present?

- It is not recommended to drive your vehicle with the C1713 code as it can affect the stability and handling of the vehicle. It is best to address the issue promptly.

5. How can I reset the C1713 code in my Toyota after repairing the Rear Height Control Sensor Circuit Malfunction?

- After repairing the issue causing the code, you can reset the code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.

6. Are there any DIY repair tips for fixing the Rear Height Control Sensor Circuit Malfunction in a Toyota?

- DIY repair tips include checking and repairing damaged sensor wiring, ensuring proper sensor alignment, and performing a visual inspection of the suspension components.

7. Is it necessary to replace the rear height control sensor when dealing with the C1713 code in a Toyota?

- If the rear height control sensor is found to be faulty during diagnosis, it is recommended to replace it to resolve the circuit malfunction and restore proper suspension functionality.

8. How much does it typically cost to repair the C1713 code related to the Rear Height Control Sensor Circuit Malfunction in a Toyota?

- Repair costs can vary depending on the exact cause of the issue, but they may range from $100 to $300 for parts and labor.

9. Can weather or road conditions contribute to triggering the C1713 code in a Toyota?

- Extreme weather conditions or rough road conditions can potentially impact the rear height control sensor and contribute to triggering the C1713 code.

10. Will the C1713 code in a Toyota reset itself over time if left unaddressed?

- The code may not reset itself over time, and it is recommended to diagnose and repair the issue causing the Rear Height Control Sensor Circuit Malfunction to prevent further problems.

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