C0561 Code - System Disabled Information
Quick Answer
The Electronic Brake Control Module (EBCM) receives serial data messages from the Body Control Module (BCM), Engine Control Module (ECM), Instrument Panel Cluster (IPC), and the Transmission Control Module (TCM) which are needed to perform Antilock Brake System (ABS), Vehicle Stability Enhancement System (VSES), or Traction Control System (TCS) functions. Common causes include There are no problems with the Electronic Brake Control Module (EBCM), check other codes. 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
- C0561 indicates System Disabled Information.
- Common causes
- Common causes include There are no problems with the Electronic Brake Control Module (EBCM), check other codes.
- 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.
Code C0561 Description
What are the Possible Causes of the DTC C0561?
- There are no problems with the Electronic Brake Control Module (EBCM), check other codes.
How to Fix the DTC C0561?
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.
Code Tech Notes
- C0561 72 System Disabled Information Stored Alive Counter Incorrect
- C0561 74 System Disabled Information Value of Signal Protection Calculation Incorrect
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C0561 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 C0561 code?
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Need Help with the Code?
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Information for Specific Makes
- C0561 Buick — System Disabled Information
- C0561 Cadillac — System Disabled Information
- C0561 Chevrolet — System Disabled Information
- C0561 GMC — System Disabled Information
Frequently Asked Questions about C0561 Code
1. What does the OBDII code C0561 mean?
C0561 indicates that the vehicle's control module has disabled certain system functions due to invalid or missing data from another module.
2. What are the common symptoms of code C0561?
Symptoms may include the ABS or traction control light illuminating, reduced traction control or stability features, and possible limited performance of the affected systems.
3. What causes the C0561 code to appear?
Common causes include communication issues between modules, faulty ABS or traction control modules, problems with the powertrain control module (PCM), or a malfunctioning brake switch.
4. Can a weak battery trigger the C0561 code?
Yes, a weak or failing battery can cause communication errors between modules, potentially triggering the C0561 code.
5. How can I fix the C0561 code?
Repairs may involve checking and repairing any faulty wiring or connectors, replacing a malfunctioning control module, or addressing any related codes that may have caused the issue.
6. Is it safe to drive with the C0561 code active?
While the vehicle may still be drivable, safety features like ABS and traction control may be disabled, which could affect handling in slippery or emergency conditions.
7. How do I diagnose the C0561 code?
Start by scanning for additional codes, inspecting module communication wiring, and testing the modules involved (e.g., ABS or PCM) to identify the root cause.
8. Will clearing the C0561 code fix the problem?
Clearing the code may temporarily reset the warning lights, but the underlying issue must be addressed to prevent the code from returning.
9. Can a faulty ABS module cause the C0561 code?
Yes, a defective ABS module is one potential cause of the C0561 code, as it may fail to communicate properly with other systems.
10. Do I need to replace the control module to resolve the C0561 code?
Not always. Many cases can be resolved by repairing wiring or addressing specific faults in related systems without replacing the entire module.
Discuss the causes and fixes for C0561 OBDII Code
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