What is a Dodge Stealth Z16A airbag control module?
The Dodge Stealth Z16A airbag control unit is the central safety unit that activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of a crash. It continuously monitors various sensors, stores important crash data, and ensures the proper functioning of all passive safety systems in the vehicle to provide optimal occupant protection.
This microcontroller-based control unit analyzes real-time signals from acceleration sensors to make a triggering decision in milliseconds. It operates reliably at 12 volts and is designed for extreme environmental conditions.
The control unit is specifically designed for the Dodge Stealth Z16A model. It is primarily found in vehicles from model years 1991 to 1996.
Why is the Dodge Stealth Z16A airbag control module defective?
A Dodge Stealth Z16A airbag control module can fail because it is storing crash data after an accident, experiencing internal electronic errors, or component failure due to aging. This often results in an illuminated airbag warning light or a failure to initialize the system, requiring immediate repair.
After an airbag is deployed, the control unit stores indelible crash information, which prevents it from continuing to operate. A repair, including crash data deletion, is then essential to restore full functionality.
Aging, moisture, or overvoltages can also lead to internal memory errors or component failure. Such defects impair the self-diagnostic capability and the correct triggering of safety systems.
Common error codes for Dodge Stealth Z16A airbag control unit repair
When diagnosing the Dodge Stealth Z16A airbag control unit, generic B-codes often occur, as specific OEM codes for this model are only accessible using specialized shop diagnostic equipment. These trouble codes typically indicate internal problems with the control unit, such as communication or memory errors, and require professional airbag control unit repair.
- B1000 → Control unit communication error → Internal communication error or connection problem to the ECU.
- B1001 → Memory error in the airbag control unit → Defect in the non-volatile memory of the control unit.
- B1002 → Internal control unit error → General hardware or software error within the airbag ECU.
- B1100 → Internal memory error → Damage or corruption of the internal memory.
- B1105 → Power supply error → Problems with the power supply to the airbag control unit.
What part numbers are available for the Dodge Stealth Z16A airbag control unit repair?
For the Dodge Stealth Z16A airbag control unit repair, two primary OEM part numbers have been verified: MR710686 from Mopar and MB943282 from Mitsubishi. These numbers confirm the control unit's compatibility with the identically constructed Mitsubishi 3000GT, while alternative manufacturer OEM numbers could not be confirmed for this specific model.
Part number MR710686 is known as the original driver airbag module (airbag control unit) for the 1994–1996 Dodge Stealth (including the Z16A). It comes from Mopar and is confirmed multiple times in official parts catalogs.
Part number MB943282 identifies an airbag control unit used in the identically constructed Mitsubishi 3000GT. Due to the identical vehicle platform, this OEM number also applies to the Dodge Stealth Z16A airbag control unit and is listed in professional sources.