What is a Honda Passport 1st generation airbag control unit?
The Honda Passport 1st Generation Airbag Control Module is your vehicle's central safety unit, continuously monitoring sensor data and reliably activating occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of a crash. It stores important crash data and is essential for the proper functioning of the airbag systems, which play a crucial role in the safety of vehicle occupants.
This specialized control unit, often called the SRS Control Module, is responsible for the precise deployment of the front and potential side airbags in the first generation Honda Passport (approx. 1994-2001).
It processes signals from various impact sensors and decides in milliseconds whether and when the airbag should be deployed to ensure maximum safety.
Why is the Honda Passport 1st generation airbag control unit defective?
A Honda Passport 1st Generation airbag control unit may be defective because it stores crash data after an accident, necessitating a new unit or expensive repair, or because it has internal malfunctions due to aging, moisture, or electrical problems that require immediate Honda Passport 1st Generation airbag control unit repair.
Common reasons for failure include internal error codes that indicate the device is no longer functional, or damage caused by water or corrosion over the years.
In many cases, a malfunction of the control unit is the cause of a permanently illuminated SRS warning light in the dashboard, which requires immediate diagnosis and, if necessary, a Honda Passport 1st Gen airbag control unit repair.
Common error codes for Honda Passport 1st Gen airbag control unit repair
Specific error codes are crucial for correct diagnosis and Honda Passport 1st Gen airbag control unit repair, as they provide information about the exact cause of the malfunction and help determine whether replacement or repair of the airbag control unit is necessary.
- Code 00: Defective SRS indicator circuit → Indicator light does not work.
- Codes 11–15: Driver airbag inflator faults → May indicate open circuit, increased or decreased resistance, or short circuits.
- Codes 21–25: Passenger airbag inflator fault → Similar to codes 11–15 concerning the passenger airbag.
- Codes 51–55, 61–64, 71–73, 81–86, 91: Internal airbag control unit errors → Indicate problems in the internal electronics or software, often a case for Honda Passport 1st Gen airbag control unit repair.
- Code 92: Faulty power supply or indicator → Problems with the power supply to the control unit or the SRS indicator.
- Code 101: Airbag control module needs to be replaced → The system is marked as irreparable and requires a professional Honda Passport 1st Gen airbag control module repair or replacement.
What part numbers are available for the Honda Passport 1st Gen airbag control unit repair?
When repairing the Honda Passport 1st Gen airbag control unit, it is crucial to use the exact original part numbers to ensure compatibility and safety of the system, as only specific numbers fit this model year.
Using the correct OEM part numbers ensures that the replacement part or repaired module is fully functional and meets the strict safety standards that apply to airbag systems.
- 77960-TGS-A010-M2: Honda (Fomoco) → Genuine part number for the SRS Airbag Computer Diagnostic Control Module.
- 81621-92890: Honda → Original OEM number for the Airbag Control Module.
These numbers are the only verified genuine Honda Passport 1st Gen airbag control unit part numbers that should be used in a professional Honda Passport 1st Gen airbag control unit repair.