What is a Chrysler 300 SRT LD airbag control module?
The Chrysler 300 SRT LD airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It precisely monitors acceleration sensors and other vehicle data to quickly detect accident situations and ensure the correct deployment of the airbags and seatbelt pretensioners.
This module, also known as the SRS ORC (Occupant Restraint Controller), is essential for optimal occupant safety. It is specifically designed for the Chrysler 300 SRT's multi-stage airbag inflation systems.
The control unit also stores important crash data for subsequent diagnostics. Continuous monitoring of the connected components ensures the functionality of the entire system and activates a warning light on the dashboard in the event of errors.
Why is the Chrysler 300 SRT LD airbag control unit defective?
The Chrysler 300 SRT LD airbag control unit often fails because it stores crash data after an accident, requiring a system reset, or due to internal memory errors. Communication problems, short circuits, or aging components can also cause failure, necessitating professional Chrysler 300 SRT LD airbag control unit repair.
A common cause of failure is the storage of accident codes after a collision. These block the system and prevent further use without a professional reset or a Chrysler 300 SRT LD airbag control unit repair.
Internal errors such as defective circuit board components or faulty diagnostic memory can also lead to failure. Such damage requires specialized expertise to repair the airbag control unit and restore it to full functionality.
Common error codes for Chrysler 300 SRT LD airbag control unit repair
Common trouble codes that indicate a faulty Chrysler 300 SRT LD airbag control module and require repair include general communication errors, internal module defects, and system self-test issues. These codes signal specific malfunctions of the airbag ECU and require precise diagnosis to perform the Chrysler 300 SRT LD airbag control module repair.
- B1000 → Control unit communication error → Error in the data connection to the airbag control unit.
- B1200 → Airbag warning light circuit low → Low voltage in the airbag warning light circuit.
- B1202 → Airbag warning indicator circuit open → Open circuit in the airbag warning indicator circuit.
- B1203 → Airbag control unit diagnostic memory error → Problem with the internal diagnostic memory of the control unit.
- B1210 → Airbag control unit internal error → Internal malfunction of the airbag control unit itself.
- B1236 → Invalid control unit signal / Reset required → The control unit requires a reset or reprogramming.
- B1300 → Airbag control unit self-test failed → The module failed its internal self-test.
- B1319 → Control unit memory error → Defect or corruption in the internal memory of the control unit.
What part numbers are available for the Chrysler 300 SRT LD airbag control unit repair?
For the Chrysler 300 SRT LD airbag control unit repair, there are several OEM part numbers available to ensure compatibility with your vehicle. These original part numbers are provided directly by Mopar or their authorized suppliers and are critical to the proper function of the airbag system after repair or replacement.
- 68371752AA → Chrysler/Mopar → Original Airbag Control Unit (Occupant Restraint Module) → Compatible with newer Chrysler 300 models (2020-2023, also SRT).
- 68371751AA → Chrysler/Mopar → Original airbag control module → Used in various Chrysler 300 series (including SRT), replacement for several older numbers.
- 05081041AG → OEM (probably Delphi or supplier) → Airbag control unit / SRS Occupant Control Module → Verified for Chrysler 300, often available as a certified used part.
- 68105510AD → Chrysler/Mopar → Genuine Airbag Control Unit (Occupant Restraint Module) → Fits 2012 Chrysler 300 SRT8 (6.4L Hemi), replaces 68105510AA/AB.