What is a Honda Civic 2nd Gen airbag control module?
The Honda Civic 2nd Gen airbag control unit is your vehicle's central safety unit, precisely activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors and stores relevant crash data, ensuring the proper functioning of the entire airbag system for your safety.
This electronic module, also known as the SRS Control Module or airbag computer, is crucial to the passive safety of your Honda Civic.
It processes information from shock sensors and other sources in milliseconds to optimally control the deployment of the airbags in the event of an impact.
Why is the Honda Civic 2nd Gen airbag control unit defective?
The Honda Civic 2nd Gen airbag control unit can fail due to internal electronic errors, power supply issues, or crash data storage issues after an accident. These problems often cause the SRS warning light to stay illuminated, disabling the safety system, and requiring immediate repair.
Common causes of failure are short circuits, undervoltage or internal component defects that impair functionality.
Storing crash data after a trigger also blocks further function of the control unit and requires it to be reset or replaced.
The installation position, often under the driver's seat, makes the control unit vulnerable to moisture or mechanical damage.
Common error codes for Honda Civic 2nd Gen airbag control unit repair
During Honda Civic 2nd Gen airbag control module repair, certain error codes indicate internal module defects. These codes signal specific problems with the electronics or power supply of the control module itself, which require precise diagnosis and are not caused by external sensors.
- 5-1, 5-2, 5-4, 5-5, 5-8 → Internal error airbag control unit → Electronic malfunction in the module
- 6-1 to 6-8 → Internal error airbag control unit → Various internal system faults
- 7-1 to 7-3 → Internal error airbag control unit → Internal communication or data error
- 8-1, 8-2, 8-5, 8-6 → Internal error in the airbag control unit → Malfunctions of specific components
- 9-1 → General control unit error / SRS warning light → General module malfunction
- 9-2 → Internal error power supply airbag control unit → Problem with the internal power supply of the control unit
What part numbers are available for the Honda Civic 2nd Gen airbag control unit repair?
For Honda Civic 2nd Gen airbag control module repair, OEM part number 77960S5AA811M1 is the primary validated reference for models circa 2001-2002. It is critical to verify this number with your installed control module, as other Civic generations use different modules and compatibility issues may arise.
The specific OEM part number 77960S5AA811M1 is listed and validated for the Honda Civic 2nd Gen Airbag Control Module by Honda itself.
Currently, no alternative or supplier part numbers (e.g. from Bosch, Continental or Autoliv) are generally available for this exact 2nd generation model.
Before repairing or replacing, it is essential to check the number installed in the vehicle to ensure correct compatibility and avoid malfunctions.