What is a Suzuki APV GA airbag control unit?
The Suzuki APV GA 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 sensor data and stores important crash information, ensuring proper function and maximum safety in the event of an impact. Professional Suzuki APV GA airbag control unit repair is essential in the event of a problem.
This electronic module is responsible for the precise control of airbag deployment. It processes data from crash and seat occupancy sensors.
The module stores critical crash parameters needed for diagnostic purposes after an incident. OEM modules for the Suzuki APV, such as part number 38910-61J20, feature a programmable microcontroller.
The system is designed for dual airbag operation (driver and passenger airbags) in the Suzuki APV GA. It operates with the standard 12V vehicle electrical system and uses specific interfaces.
Why is the Suzuki APV GA airbag control unit defective?
A Suzuki APV GA airbag control unit often fails due to internal electronic errors, power supply issues, EEPROM corruption, or after an accident that permanently stores crash data. These failures cause the system to report malfunctions or fail to deploy the airbags correctly, making a specialized Suzuki APV GA airbag control unit repair essential to restore safety.
Common reasons for failure include internal component failures or age-related wear and tear on the electronics. This can lead to unexplained error messages.
A power supply fault or voltage fluctuations in the vehicle electrical system can also impair the function of the control unit. Such problems are often indicated by an illuminated airbag warning light.
After an accident, the control unit stores irreversible crash data, causing it to lock up and no longer function. A reset or reprogramming is then necessary, rather than an expensive replacement.
Sometimes software or EEPROM memory errors can also damage the control unit. Such problems require special diagnostic and repair tools.
Common error codes for Suzuki APV GA airbag control unit repair
When repairing the Suzuki APV GA airbag control unit, specific error codes point directly to problems within the control unit itself, rather than external sensors or components. Reading these codes is the first step toward a precise diagnosis, as they provide important clues to the nature of the defect and thus enable targeted repairs to restore full functionality of the safety system.
- **B1000** → Control unit communication error → A malfunction in the data transmission of the airbag control unit.
- **B1055** → Internal control unit/EEPROM error → A problem within the control unit's EEPROM memory or internal circuitry.
- **B1100** → Self-test control unit error → The airbag control unit did not successfully complete its internal self-test.
- **B1210** → Control unit power supply error → An insufficient or faulty power supply to the airbag control unit.
- **B1234** → Control unit memory access error → The control unit cannot correctly access its internal memory.
What part numbers are available for the Suzuki APV GA airbag control unit repair?
When repairing the Suzuki APV GA airbag control unit, accurate knowledge of the part numbers is crucial, as they confirm the compatibility and authenticity of the module. The primary OEM part number is 38910-61J20, supplemented by the Bosch supplier number 150300-0170 and the EEPROM chip code 93C56, all of which are essential for successful diagnosis and repair and ensure a correct repair.
The core OEM part number for the Suzuki APV GA airbag control unit is 38910-61J20. This number identifies the original part directly from the manufacturer.
The supplier number 150300-0170 identifies the module or its main component produced by Bosch. Bosch is a well-known OEM supplier for airbag systems.
Additionally, the EEPROM chip type 93C56 is relevant for repair and programming. This chip stores vehicle-specific data and crash information.
No other compatible or validated replacement part numbers were found for the Suzuki APV GA airbag control unit. Safety-relevant parts are often handled exclusively as original parts or by specialized services.