What is a Mitsubishi Mirage CK airbag control unit?
The Mitsubishi Mirage CK 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 is critical to occupant safety.
It is responsible for the precise deployment of airbags and seat belt pretensioners to minimize injuries in collisions.
For a successful Mitsubishi Mirage CK airbag control unit repair, it is essential to understand the function of this device.
Why is the Mitsubishi Mirage CK airbag control unit defective?
A Mitsubishi Mirage CK airbag control unit can be defective because it was triggered after an accident, irretrievably storing crash data. Internal electronic components can also fail over time due to overvoltage or aging, leading to malfunctions or complete system failure.
Communication errors or short circuits in the associated circuits are often the cause of a defective condition.
A precise diagnosis by a specialist workshop is necessary to determine the exact cause before a Mitsubishi Mirage CK airbag control unit repair is initiated.
A common reason is also the occurrence of specific error codes that indicate an internal error.
Common error codes for Mitsubishi Mirage CK airbag control unit repair
During Mitsubishi Mirage CK airbag control unit repair, specific error codes may occur that indicate problems with the control unit itself. These codes are crucial for accurate diagnosis and help identify the exact cause of a system failure before repair can be performed.
- B1000 → Control unit communication error → Internal error or data bus problem
- B1207 → Passenger Airbag Indicator Circuit Shorted → Defective control unit or wiring problem
- B1208 → LCD heater → Internal defect in the control unit
- B1209 → Test mode → Incorrect configuration or internal software error
- B1300 → Topstack switch → Internal hardware error
- B1402 → Driver Airbag Squib Grounding Fault → Problem with airbag, wire, steering wheel slip ring or control unit
These error codes are typical for Mitsubishi airbag control units and often require professional diagnosis and, if necessary, a Mitsubishi Mirage CK airbag control unit repair.
They can be read out after an accident or if there is an internal defect in the control unit.
What part numbers are available for the Mitsubishi Mirage CK airbag control unit repair?
For Mitsubishi Mirage CK airbag control unit repair, there are no clearly confirmed OEM part numbers specific to the CK series. Typical reference numbers for Mitsubishi Mirage airbag control units include 8635A374 and 8635A234, which also appear in related models. A precise VIN verification is essential for compatibility.
Although these numbers are common for the Mitsubishi Mirage SRS airbag computer, they do not refer exclusively to the CK model series.
It is strongly recommended to consult official manufacturer catalogs or professional databases.
This helps to find the exact part number for your specific vehicle and avoid making mistakes when repairing the Mitsubishi Mirage CK airbag control unit.
Compatible models and years for the Mitsubishi Mirage CK airbag control unit repair
The Mitsubishi Mirage CK airbag control unit repair primarily affects Mitsubishi Mirage Hatchback and G4 Sedan models produced from approximately 2015 to 2025. These vehicles typically feature a 1.2L I3 engine with a CVT transmission and include all trim levels with standard airbag safety features.
It is crucial that the part number of the replacement part matches the original to ensure full functionality.
Devices for Mitsubishi Mirage CK airbag control unit repair are often suitable for models with driver, passenger, side and curtain airbags as well as knee airbags.
Function and installation of the Mitsubishi Mirage CK airbag control unit
The Mitsubishi Mirage CK airbag control unit continuously monitors airbag and seatbelt pretensioner sensors and stores accident events. After a crash, it must be replaced or professionally reset because it can only deploy once. Installation requires careful handling and disconnecting the battery to prevent accidental deployment.
It controls the precise, timely activation of the safety systems to optimize occupant protection.
The installation position is usually behind the center console or below the dashboard.
Electrical connections include multi-pin connectors for power supply and data bus, fuse box connection and connections to the airbag sensors.
Diagnosis and reprogramming after a Mitsubishi Mirage CK airbag control unit repair can only be performed with specialized tools.