1996-2000 Chrysler Sebring Air Bag Module: A Guide to Part Numbers, Programming, and Resets

Symptoms of a Failing Air Bag Control Module

The signs of a faulty airbag module are usually very clear, as the system is designed to alert the driver immediately of any problems.

• Airbag Warning Light is On: This is the most common and direct symptom. If the SRS light on your dashboard stays illuminated after the initial startup check, it means the module has detected a fault in the system and has disabled the airbags. The vehicle will not pass a safety inspection with this light on.
• No Communication with Scan Tool: In some cases of internal failure, the module may stop communicating with diagnostic scan tools altogether. A mechanic will be unable to read any fault codes from the SRS system, often pointing directly to a dead module.
• Intermittent Electrical Issues: While less common, a failing module can sometimes cause strange electrical behavior as it shorts out or experiences internal faults.

Common Fault Codes

Using an SRS-capable OBD-II scanner, you or your mechanic may find codes stored in the module. While there are dozens of potential codes, common ones related to module failure include:

• B-codes for internal failure: Codes like B0090 or B0100 often indicate an internal hardware or software defect within the control unit itself.
• Communication (U-codes) or BUS errors: These codes can indicate that the airbag module is not communicating correctly with other vehicle computers.
• Crash Data Stored: After an accident, the module will store permanent codes indicating that a crash event occurred and that components were deployed. These codes cannot be cleared with a standard scanner.

Known Issues, Recalls, and Technical Service Bulletins (TSBs)

While there are no widespread recalls specifically for the airbag control module on the 1996-2000 Sebring, there are related safety notices and common issues to be aware of.

• Recall 00V160000 (Coupe Only): On certain two-door coupe models, a deploying passenger airbag could strike a lowered sun visor, causing it to detach and potentially injure an occupant. The fix was for dealers to add a tether strap to the passenger sun visor.
• Related Recall (Front Impact Sensor Wiring): On some Chrysler vehicles, a recall was issued because a short in the front impact sensor wiring could disable the Occupant Restraint Controller, preventing airbags and seatbelt pretensioners from deploying. The remedy was to replace the module. While the 1996-2000 Sebring was not explicitly named, it highlights a potential failure point in the system.
• Common Wiring Faults: Owners on forums frequently report that an intermittent airbag light is caused by a poor connection in the wiring harness under the front seats, particularly the passenger seat. Cleaning and securing this connector often resolves the issue without needing to replace any parts.

Buying a Used Air Bag Control Module: What to Look For

Due to the age of these vehicles, a new OEM module is likely discontinued and unavailable. A used OEM module is the most common replacement option. Here’s what you need to know to buy the right part.

The Critical Importance of Matching Part Numbers

The single most important rule when buying a replacement airbag module is to match the OEM part number exactly. The part numbers are specific to the vehicle's year, body style (coupe or convertible), and installed options. Using a module with a different part number, even if it looks identical, will result in it not working. The module will not be able to communicate properly with the vehicle's specific set of sensors.

Known OEM part numbers for the 1996-2000 Chrysler Sebring include: 04671322, 4661506, 4671296, and 4671301. Check the sticker on your original module to confirm the correct number for your car.

Physical Inspection and Crash Data

When buying a used module, follow this checklist:

• Verify No Crash Data: Ask the seller to confirm the module came from a vehicle where the airbags did not deploy. A module that has stored crash data is locked and will not function until it is sent to a specialist for a reset service.
• Check for Corrosion: The module is located under the center console, an area susceptible to spilled drinks. Inspect the casing and connector pins for any signs of corrosion or water damage, which can destroy the internal circuits.
• Inspect Connectors: Ensure the plastic connectors and all pins are straight and undamaged. A broken connector will prevent a secure installation.

Programming and Installation Requirements

Replacing an airbag module is not a simple plug-and-play job unless you are reinstalling your original, reset module.

Does a Replacement Module Need to be Programmed?

Yes. Any replacement module, whether it is a brand new part or a used one from another vehicle, must be programmed to your car's Vehicle Identification Number (VIN). It also needs to be configured for the specific options on your car (e.g., coupe vs. convertible). Without this programming step, the module will not communicate with the car, and the airbag light will remain on.

Who Can Program the Module?

Programming an airbag module requires specialized diagnostic tools and software that most DIY mechanics do not own. You have two main options:

1. Chrysler Dealership: A dealer has the factory scan tools (like the DRBIII for this era) required to perform the programming.
2. Specialized Independent Shop: Some independent repair shops that specialize in automotive electronics may have high-end aftermarket scan tools with the capability to program Chrysler modules.

The "Reset" Option: The Best of Both Worlds

If your original module is only failing because it has stored crash data from a past accident, the best and most cost-effective solution is to have it reset. You can remove your original module and mail it to a specialized service that will erase the crash data from its internal memory chip.

When you receive it back, it can be reinstalled and will be completely plug-and-play, with no additional programming required. This is because it is already coded to your car's VIN. This service typically costs much less than buying and programming a replacement module.

Replacement Cost Comparison

The cost to fix a faulty airbag module can vary dramatically depending on the path you choose. All prices are estimates and can vary by location and supplier.

Frequently Asked Questions (FAQ)