What is a Dodge Challenger Hellcat LA airbag control module?
The Dodge Challenger Hellcat LA airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle.
This module, also known as the Occupant Restraint Controller (ORC), is designed to precisely deploy the airbags and seatbelt pretensioners. It is an integral part of the Supplemental Restraint System (SRS) in your Dodge Challenger Hellcat LA.
When the vehicle is started, the system performs a self-test, signaled by a brief flashing of the airbag warning light. If an error occurs, it is stored in the error log and the warning light remains permanently illuminated, requiring immediate diagnosis and Dodge Challenger Hellcat LA airbag control unit repair.
Why is the Dodge Challenger Hellcat LA airbag control module defective?
A Dodge Challenger Hellcat LA airbag control unit is often reported as "defective" after an accident because it stores impact data that triggers a fault condition. Internal component failures, voltage spikes, or age-related wear can also cause the system to no longer perform its safety function, necessitating repair.
After a crash, the control unit stores indelible impact data, preventing reuse without a professional reset or replacement. This is a safety measure to ensure full system functionality.
In addition to accidents, electronic malfunctions, such as problems with the internal memory or power supply, can also lead to a failure. Professional diagnostics are essential to determine the exact cause of the failure and perform a successful Dodge Challenger Hellcat LA airbag control unit repair.
Common error codes for Dodge Challenger Hellcat LA airbag control unit repair
When diagnosing a faulty Dodge Challenger Hellcat LA airbag control module, specific error codes are often read, indicating internal problems or communication issues within the module. These codes help technicians identify the exact nature of the defect and initiate the necessary Dodge Challenger Hellcat LA airbag control module repair.
- B1000 → Control unit communication error → Error in the internal communication of the airbag control unit.
- B1010 → Internal control unit memory errors → Defect in the non-volatile memory of the airbag ECU.
- B1100 → Power supply control unit → Insufficient or unstable power supply to the airbag module.
- B1200 → Internal Memory CRC Error → Checksum error in the data of the internal memory.
- B1500 → Error in the diagnostic interface → Problems with data transmission via the diagnostic interface.
- B1600 → Control unit self-test error → The airbag ECU could not successfully complete the internal self-test.
These error codes directly indicate a malfunction within the airbag ECU and often require a specialized reset service or reprogramming to restore functionality. Correcting these codes is a key step in Dodge Challenger Hellcat LA airbag control unit repair.
What part numbers are available for the Dodge Challenger Hellcat LA airbag control unit repair?
For effective Dodge Challenger Hellcat LA airbag control module repair, it is crucial to know the module's exact OEM part number to ensure compatibility. Certain Mopar part numbers are specifically validated for these models, allowing for precise matching for replacement or reset service.
The primary and most commonly verified OEM part number for the Dodge Challenger Hellcat LA (model years 2018-2025) airbag control module is 68367992AA . This is supplied by Mopar as a genuine part and is often associated with the Bosch supplier number 0285014264.
Additionally, there is the variant 68367992AAG , also from Mopar, which serves as a compatible OEM alternative or updated version of the control unit. Correct identification of the part number is essential for a successful Dodge Challenger Hellcat LA airbag control unit repair to ensure compatibility and safety.