AutoCodes – Generic – C1216

C1216 Code - ABS Front Right Isolation Valve Circuit Short To Battery

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Front Right Isolation Valve. Common causes include Faulty ABS Front Right Isolation Valve, ABS Front Right Isolation Valve harness is open or shorted, ABS Front Right Isolation Valve 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 indicates ABS Front Right Isolation Valve Circuit Short To Battery.
Common causes
Common causes include Faulty ABS Front Right Isolation Valve, ABS Front Right Isolation Valve harness is open or shorted, ABS Front Right Isolation Valve 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 27,227
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 23, 2020
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Code C1216 Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Front Right Isolation Valve. The ABS Module sets the OBDII code when the ABS Front Right Isolation Valve is not to factory specifications.
OBDII Code C1216 - ABS Front Right Isolation Valve Circuit Short To Battery - AutoCodes.com
C1216 Code - ABS Front Right Isolation Valve Circuit Short To Battery

What are the Possible Causes of the DTC C1216?

  • Faulty ABS Front Right Isolation Valve
  • ABS Front Right Isolation Valve harness is open or shorted
  • ABS Front Right Isolation Valve circuit poor electrical connection

How to Fix the DTC C1216?

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 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 code?

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

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Get the C1216 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • C1216 Buick β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Cadillac β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Chevrolet β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Ford β€” ABS Front Right Isolation Valve Circuit Short To Battery
  • C1216 GMC β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Lexus β€” Linear Solenoid Positive Voltage Malfunction
  • C1216 Lincoln β€” ABS Front Right Isolation Valve Circuit Short To Battery
  • C1216 Mercury β€” ABS Front Right Isolation Valve Circuit Short To Battery
  • C1216 Pontiac β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Saturn β€” Electronic Brake Control Relay Coil Circuit Open
  • C1216 Toyota β€” Linear Solenoid Positive Voltage Malfunction
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 Code

1. What are the common symptoms of OBDII code C1216 (ABS Front Right Isolation Valve Circuit Short To Battery)?

- Common symptoms include the ABS warning light coming on, loss of ABS functionality, and potential issues with braking performance.

2. What can cause the OBDII code C1216 to be triggered?

- This code is typically triggered by a short circuit between the front right ABS isolation valve circuit and the battery.

3. How can I diagnose the ABS Front Right Isolation Valve Circuit Short To Battery issue?

- Diagnosing this issue usually involves performing a visual inspection of the wiring harness, checking for damaged wires, and using a multimeter to test for continuity and shorts.

4. Is it safe to drive my vehicle with the ABS Front Right Isolation Valve Circuit Short To Battery problem?

- It is not recommended to drive your vehicle with this issue as it can affect the proper functioning of the ABS system, potentially compromising your safety.

5. How can I repair the ABS Front Right Isolation Valve Circuit Short To Battery issue?

- Repairing this issue typically involves locating and repairing the short circuit, replacing damaged wiring, and resetting the ABS system to clear the code.

6. Can a DIY enthusiast fix the ABS Front Right Isolation Valve Circuit Short To Battery problem?

- While diagnosing the issue may be possible for DIY enthusiasts with the right tools and knowledge, repairing the wiring or components may require professional expertise.

7. Are there any preventive measures to avoid the ABS Front Right Isolation Valve Circuit Short To Battery code?

- Regular inspection of the ABS system, avoiding water damage to the wiring harness, and addressing any electrical issues promptly can help prevent this code from being triggered.

8. How much does it typically cost to repair the ABS Front Right Isolation Valve Circuit Short To Battery issue?

- The cost of repairing this issue can vary depending on the extent of the damage and the labor rates of the repair shop, but it may range from $200 to $500 on average.

9. Will resetting the OBDII code C1216 make the issue go away permanently?

- Simply resetting the code without addressing the underlying problem will not fix the ABS Front Right Isolation Valve Circuit Short To Battery issue; proper diagnosis and repair are essential.

10. Can the ABS Front Right Isolation Valve Circuit Short To Battery problem affect other systems in the vehicle?

- While the primary impact is on the ABS system, electrical issues like this can potentially affect other vehicle systems, so it's important to address the problem promptly.

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