AutoCodesToyota – C1359 Toyota

C1359 Toyota Code - Decreasing Pressure Solenoid Malfunction Rear Left

Quick Answer

Each solenoid adjusts pressure which affects each wheel cylinder according to signals from the Skid Control Electronic Control Unit (ECU) and controls the vehicle. Common causes include Faulty Brake Actuator Assembly, Faulty Skid Control Electronic Control Unit (ECU), Skid Control ECU harness is open or shorted. 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
C1359 Toyota indicates Decreasing Pressure Solenoid Malfunction Rear Left.
Common causes
Common causes include Faulty Brake Actuator Assembly, Faulty Skid Control Electronic Control Unit (ECU), Skid Control ECU harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,451
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 20, 2020
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Code C1359 Toyota Description

Each solenoid adjusts pressure which affects each wheel cylinder according to signals from the Skid Control Electronic Control Unit (ECU) and controls the vehicle. The Master Cut Solenoid (SMC 1/2) is closed and blocks the master cylinder pressure from the Electronically Controlled Brake (ECB) control pressure when the system is normal. The master cut solenoid is open and sends the master cylinder fluid pressure to the non–assisted brake wheel cylinders during the fail safe due to system malfunction.
OBDII Code C1359 Toyota - Decreasing Pressure Solenoid Malfunction Rear Left - AutoCodes.com
C1359 Toyota Code - Decreasing Pressure Solenoid Malfunction Rear Left

What are the Possible Causes of the DTC C1359 Toyota?

  • Faulty Brake Actuator Assembly
  • Faulty Skid Control Electronic Control Unit (ECU)
  • Skid Control ECU harness is open or shorted
  • Skid Control ECU circuit poor electrical connection

How to Fix the DTC C1359 Toyota?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1359 Toyota code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C1359 Toyota code?

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Need Help with the Code?

Get the C1359 Toyota code diagnosed by a professional: Find a repair shop in your area

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 C1359 Toyota Code

1. What are common symptoms of OBDII code C1359 Toyota (Decreasing Pressure Solenoid Malfunction Rear Left)?

The common symptoms include issues with the vehicle's braking system, such as decreased braking performance, noise during braking, and the illumination of the ABS warning light.

2. What can cause the OBDII code C1359 Toyota to trigger?

The code C1359 is typically triggered by a malfunction in the decreasing pressure solenoid located in the rear left side of the vehicle's braking system. This can be caused by electrical faults, wiring issues, or a faulty solenoid itself.

3. How serious is the OBDII code C1359 Toyota?

The code C1359 indicates a malfunction in the braking system's decreasing pressure solenoid, which can affect the vehicle's braking performance and safety. It is important to address this issue promptly to ensure safe operation of the vehicle.

4. Can I continue driving my vehicle with the OBDII code C1359 Toyota present?

It is not recommended to continue driving your vehicle with the code C1359 present, as it can lead to decreased braking performance and potentially unsafe driving conditions. It is best to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose and repair the OBDII code C1359 Toyota?

Diagnosing and repairing the code C1359 typically involves inspecting the decreasing pressure solenoid, checking the wiring and electrical connections, and testing the solenoid for proper functionality. It is recommended to consult a professional mechanic for an accurate diagnosis and repair.

6. Is it possible to reset the OBDII code C1359 Toyota without fixing the issue?

Resetting the code without fixing the underlying issue will only temporarily clear the warning light, but the problem will likely reoccur. It is important to address the root cause of the code C1359 to ensure the safety and proper functioning of the braking system.

7. How much does it cost to repair the OBDII code C1359 Toyota?

The cost of repairing the code C1359 can vary depending on the extent of the issue, the parts needed for repair, and the labor costs. It is recommended to obtain a few quotes from different mechanics to compare prices.

8. Can a DIY enthusiast repair the OBDII code C1359 Toyota?

While some DIY enthusiasts may have the skills to diagnose and repair the code C1359, it is a complex issue related to the braking system that may require specialized tools and expertise. It is best to consult a professional mechanic for proper diagnosis and repair.

9. Will the OBDII code C1359 Toyota cause my vehicle to fail an emissions test?

The code C1359 is related to the braking system and typically does not affect emissions. However, it is important to address the issue to ensure the overall safety and performance of the vehicle.

10. How can I prevent the OBDII code C1359 Toyota from reoccurring in the future?

To prevent the code C1359 from reoccurring, it is important to perform regular maintenance on the braking system, including checking the solenoids, sensors, and wiring for any signs of wear or damage. Additionally, driving cautiously and avoiding harsh braking can help prolong the life of the braking components.

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