AutoCodes – Pontiac – C1216 Pontiac

C1216 Pontiac Code - Electronic Brake Control Relay Coil Circuit Open

Quick Answer

The Electronic Brake Control Module (EBCM) monitors the On/Off state of each solenoid and recognizes when the ABS is in pressure decrease too long. Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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 Pontiac indicates Electronic Brake Control Relay Coil Circuit Open.
Common causes
Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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 1,416
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 21, 2020
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Code C1216 Pontiac Description

The Electronic Brake Control Module (EBCM) monitors the On/Off state of each solenoid and recognizes when the ABS is in pressure decrease too long. This fault indicates that the EBCM was unable to decrease brake pressure enough to a certain wheel to prevent excessive wheel slip.
OBDII Code C1216 Pontiac - Electronic Brake Control Relay Coil Circuit Open - AutoCodes.com
C1216 Pontiac Code - Electronic Brake Control Relay Coil Circuit Open

What are the Possible Causes of the DTC C1216 Pontiac?

  • Faulty Electronic Brake Control Module (EBCM)
  • Electronic Brake Control Module (EBCM) harness is open or shorted
  • Electronic Brake Control Module (EBCM) circuit poor electrical connection

How to Fix the DTC C1216 Pontiac?

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 Pontiac 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 Pontiac code?

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Need Help with the Code?

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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 C1216 Pontiac Code

1. What are common symptoms of OBDII code C1216 in a Pontiac related to the Electronic Brake Control Relay Coil Circuit Open?

- Common symptoms include the ABS warning light being illuminated on the dashboard, potential loss of ABS functionality, and possible issues with the vehicle's brake system.

2. What could cause the Electronic Brake Control Relay Coil Circuit Open fault code (C1216) in a Pontiac?

- The code C1216 can be triggered by a faulty electronic brake control relay, damaged wiring or connections in the relay circuit, or a problem with the ABS module itself.

3. How can I diagnose the Electronic Brake Control Relay Coil Circuit Open issue in my Pontiac when OBDII code C1216 is present?

- Diagnosing the issue involves checking the electronic brake control relay, inspecting the wiring and connections for any damage or corrosion, and testing the ABS module for proper functionality.

4. Can driving with the OBDII code C1216 in a Pontiac be dangerous?

- Driving with the C1216 code may lead to reduced ABS performance, potentially affecting the vehicle's braking ability in certain situations. It is recommended to address the issue promptly.

5. Are there any quick fixes or temporary solutions for the C1216 code in a Pontiac?

- Quick fixes like resetting the ABS system by disconnecting the battery may temporarily clear the code, but it is crucial to address the root cause of the issue to prevent it from reoccurring.

6. How much does it typically cost to repair the Electronic Brake Control Relay Coil Circuit Open fault in a Pontiac?

- Repair costs can vary depending on the exact cause of the issue, but it may involve replacing the electronic brake control relay, repairing damaged wiring, or addressing problems with the ABS module. Costs can range from a few hundred to over a thousand dollars.

7. Can I drive my Pontiac with the ABS warning light on due to the C1216 code?

- It is not recommended to drive your vehicle with the ABS warning light on, as it indicates a potential issue with the anti-lock braking system that could compromise your safety on the road.

8. Is the OBDII code C1216 specific to Pontiac vehicles only?

- The C1216 code related to the Electronic Brake Control Relay Coil Circuit Open is a generic OBDII code that can appear in various vehicle makes and models, not exclusive to Pontiacs.

9. How long does it take to repair the Electronic Brake Control Relay Circuit Open fault in a Pontiac?

- The repair time can vary depending on the complexity of the issue and the availability of parts. In some cases, the repair can be completed within a few hours, while more intricate problems may require additional time.

10. Can I clear the OBDII code C1216 in my Pontiac without fixing the underlying issue?

- Clearing the code without addressing the root cause (such as a faulty relay or wiring) may temporarily remove the warning light, but the issue will likely reappear once the system detects the fault again.

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