What is a Honda Ridgeline YK1 airbag control unit?
The Honda Ridgeline YK1 airbag control module, also known as the SRS airbag control module, is your vehicle's central safety unit. It continuously monitors the restraint systems, detects the impact severity in the event of an accident, and precisely activates all airbags and seatbelt pretensioners to provide optimal occupant protection.
This module stores important crash data and is essential for the proper functioning of the Supplemental Restraint System (SRS) in the Honda Ridgeline YK1.
It links signals from crash sensors with the deployment of front, side and curtain airbags.
Why is the Honda Ridgeline YK1 airbag control unit defective?
A Honda Ridgeline YK1 airbag control module can fail because it stores crash data after an accident, requiring replacement or a professional reset, or due to internal component failures that impair its functionality. Voltage issues or control module ID inconsistencies can also cause failure.
After an airbag is deployed, the control unit permanently stores accident data, which blocks its further use.
Internal malfunctions or short circuits within the electronics are common reasons for a necessary replacement or repair of the Honda Ridgeline YK1 airbag control unit.
Manufacturer recalls also indicate potential internal faults that may affect the reliability of the SRS system in the Honda Ridgeline YK1.
Common error codes for Honda Ridgeline YK1 airbag control unit repair
Specific error codes in the Honda Ridgeline YK1 indicate internal problems with the airbag control module and require precise diagnosis to confirm the need for a Honda Ridgeline YK1 airbag control module repair. These codes often indicate that the module itself is faulty, not just connected sensors or components.
- 1 7-2 → Internal Failure Of SRS Unit → Internal control unit error, often caused by voltage problems.
- 53-3x → Internal Failure Of SRS Unit → Internal control unit error, requires module testing.
- 53-4x → Internal Failure Of SRS Unit → Internal control unit error, often a case for repair.
- 54-1x to 54-7x → Internal errors of various SRS unit functions → Various internal module malfunctions.
- 55-1x to 55-4x, 55-7x → Internal error in SRS control unit → General internal error of the control unit.
- 87-31 → Internal Failure Of SRS Unit → Internal control unit error, indicates a defect.
- 91-1x → Internal Failure Of SRS Unit → Internal control unit error, often requires repair.
- 91-2x → Short circuit in the SRS indicator circuit → May indicate an internal module fault.
- 85-63 → Model ID Code Or Variation Code Inconsistent → Internal control unit ID detection error.
- 85-64 → ECU Serial ID Code Inconsistent → Inconsistent serial ID of the control unit.
- of12-10 → Open or increased resistance in right front airbag inflator (Permanent) → If the wiring and airbag are checked, this indicates an internal module failure.
What part numbers are available for the Honda Ridgeline YK1 airbag control unit repair?
For Honda Ridgeline YK1 airbag control unit repair, several verified OEM part numbers from Honda or Denso are relevant, ensuring compatibility with various Ridgeline model years. These numbers identify the specific SRS module and are crucial for correct repair or replacement.
The current OEM part number for Honda Ridgeline YK1 models from 2017 to 2023 is 77960-T6Z-A03, manufactured by Honda/Denso.
Older but compatible replacement numbers that have been replaced by 77960-T6Z-A03 are 77960-T6Z-A02 and 77960-T6Z-A01, also from Honda/Denso.
Another verified OEM part number for the Honda Ridgeline airbag control module, also for model years 2012-2026, is 77960SJCA210M1.
All of these part numbers refer specifically to the SRS Airbag Control Module and are relevant for a professional Honda Ridgeline YK1 airbag control unit repair.