What is a Chrysler LeBaron 3rd Gen airbag control module?
The Chrysler LeBaron 3rd Gen airbag control unit is the vehicle's central safety unit, activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of a collision. It continuously monitors the sensors, stores relevant crash data, and ensures the proper functioning of the entire airbag system.
This module, also known as the SRS Airbag Control Module, is essential for passive safety in your third-generation Chrysler LeBaron. It ensures that the airbags deploy correctly and in a timely manner in an emergency to protect the vehicle's occupants.
In addition, the control unit records and stores important information about accidents that is essential for diagnosis and possible later Chrysler LeBaron 3rd Gen airbag control unit repair .
Why is the Chrysler LeBaron 3rd Gen airbag control module defective?
A defective Chrysler LeBaron 3rd Gen airbag control unit often results from electrical malfunctions caused by aging, moisture damage, short circuits in the electrical system, or disabling after a vehicle accident, as it then stores crash data and requires repair.
Common causes of failure are internal component failures, which can be caused by vibrations or temperature fluctuations.
After an accident, the module often locks itself for safety reasons, which prevents the airbag system from functioning and makes a professional Chrysler LeBaron 3rd Gen airbag control unit repair unavoidable.
Common error codes for Chrysler LeBaron 3rd Gen airbag control unit repair
Although no specific, manufacturer-verified OBD-II or B codes are documented exclusively for the Chrysler LeBaron 3rd Gen Airbag Control Module (Part Numbers 4723352, 5252554), generic SRS trouble codes indicate problems with the module that require diagnosis.
These generic codes can indicate communication errors, internal malfunctions, or problems with the ignition circuits. For a precise diagnosis, a specialist workshop with specific OEM diagnostic software is always recommended.
- B1000 → Control unit communication error → Possible cause: interruption in the data line or internal module defect.
- B1100 → Internal memory error → Possible cause: Data corruption or physical damage to the memory, often after an accident.
- B2100 → Airbag ignition circuit error → Possible cause: Problem with the wiring to the airbag or the ignition circuit in the control unit itself.
What part numbers are available for the Chrysler LeBaron 3rd Gen airbag control unit repair?
For the Chrysler LeBaron 3rd Gen airbag control unit repair, two 100% verified OEM part numbers from Mopar/Chrysler are known: 4723352 for 1994-1995 models and 5252554, which is confirmed for the 1991 LeBaron 3rd Gen.
These part numbers are the only ones listed in official Mopar catalogs as genuine parts for the third-generation Chrysler LeBaron airbag control module.
No different original numbers from external suppliers such as Bosch or Continental have been verified specifically for this model.
Confirmed OEM part numbers for Chrysler LeBaron 3rd Gen airbag control units:
- 4723352: Original Airbag Control Module (Mopar), fits Chrysler LeBaron 1994-1995.
- 5252554: Original Airbag Diagnostic Module (Mopar), fits Chrysler LeBaron 1991.
Is a Chrysler LeBaron 3rd Gen airbag control unit repair possible?
Yes, a Chrysler LeBaron 3rd Gen airbag control unit repair is possible in many cases, especially if the module only stored crash data after an accident and there is no serious hardware damage. This is often a cost-effective alternative to purchasing a new one.
Specialized service providers can delete the crash data from the internal memory and reset the module so that it is fully functional again.
Even minor electrical defects or cold solder joints can be repaired as part of a professional Chrysler LeBaron 3rd Gen airbag control unit repair , extending the lifespan of the original part.