AutoCodes – Toyota – C1216 Toyota

C1216 Toyota Code - Linear Solenoid Positive Voltage Malfunction

Quick Answer

The Brake Electronic Control Unit (ECU) monitors the Linear Solenoid. Common causes include Faulty Brake Electronic Control Unit (ECU), Brake ECU harness is open or shorted, Brake ECU circuit poor electrical connection. 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: C1216 Toyota indicates Linear Solenoid Positive Voltage Malfunction.
Common causes: Common causes include Faulty Brake Electronic Control Unit (ECU), Brake ECU harness is open or shorted, Brake ECU circuit poor electrical connection.
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.

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Code Popularity 1,893

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 24, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1216 Toyota Description

The Brake Electronic Control Unit (ECU) monitors the Linear Solenoid. The Brake ECU sets the OBDII code when the Linear Solenoid is not to factory specifications.

OBDII Code C1216 Toyota - Linear Solenoid Positive Voltage Malfunction - AutoCodes.com — C1216 Toyota Code - Linear Solenoid Positive Voltage Malfunction

What does this mean?

What are the Possible Causes of the DTC C1216 Toyota?

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

How to Fix the DTC C1216 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 C1216 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 C1216 Toyota code?

Need more information on how to fix the C1216 Toyota code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1216 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 C1216 Toyota Code

1. What are the common symptoms of OBDII code C1216 Toyota (Linear Solenoid Positive Voltage Malfunction)?

- Common symptoms include issues with the vehicle's brake system, such as difficulty braking, decreased brake performance, and the illumination of the ABS warning light.

2. What are the possible causes of the C1216 code in a Toyota vehicle?

- The C1216 code in a Toyota vehicle could be caused by a faulty linear solenoid, damaged wiring or connectors, low brake fluid levels, or issues with the ABS control module.

3. How can I diagnose the Linear Solenoid Positive Voltage Malfunction in my Toyota?

- Diagnosing the C1216 code typically involves using a professional OBDII scanner to retrieve the trouble codes, checking the brake fluid level, inspecting the wiring and connectors, and testing the linear solenoid for proper functioning.

4. Can I continue driving my Toyota with the C1216 code present?

- It is not recommended to drive your Toyota with the C1216 code present, as it indicates a malfunction in the brake system that can compromise your vehicle's braking performance and safety.

5. How do I repair the Linear Solenoid Positive Voltage Malfunction in a Toyota?

- Repairing the C1216 code in a Toyota may involve replacing the faulty linear solenoid, repairing or replacing damaged wiring and connectors, addressing low brake fluid levels, or reprogramming the ABS control module.

6. Is it possible to reset the C1216 code in a Toyota without fixing the issue?

- While you can clear the code with an OBDII scanner, it is essential to address the root cause of the C1216 code to ensure the proper functioning of your Toyota's brake system.

7. Can weather conditions affect the occurrence of the C1216 code in a Toyota?

- Extreme weather conditions, such as excessive heat or cold, can potentially impact the occurrence of the C1216 code by putting additional stress on the vehicle's brake system components.

8. How long does it take to repair the Linear Solenoid Positive Voltage Malfunction in a Toyota?

- The time required to repair the C1216 code in a Toyota can vary depending on the exact cause of the issue and the extent of the repairs needed. It is recommended to consult with a professional mechanic for a more accurate estimate.

9. Are there any preventive maintenance tips to avoid the C1216 code in a Toyota?

- Regularly checking and maintaining your vehicle's brake system, including brake fluid levels and component inspections, can help prevent issues like the C1216 code from occurring in your Toyota.

10. Is the repair for the C1216 code covered under Toyota's warranty?

- Depending on the vehicle's age and warranty status, the repair for the C1216 code may be covered under Toyota's warranty. It is recommended to check with your local Toyota dealership for more information.