What is a Ferrari 458 Spider F142 airbag control unit?
The Ferrari 458 Spider F142 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. It is crucial for occupant safety.
This vehicle-specific control unit continuously monitors the vehicle and its sensors in order to respond precisely in an emergency.
It plays a key role in deploying front, side, and curtain airbags, as well as seat belt pretensioners, to protect occupants.
Communication via the vehicle's CAN bus ensures coordination with other systems.
Why is the Ferrari 458 Spider F142 airbag control unit defective?
The Ferrari 458 Spider F142 airbag control unit may be defective if crash data is permanently stored after an accident, internal memory errors occur, or the power supply is unstable. A failure will disable airbag functions and require a professional Ferrari 458 Spider F142 airbag control unit repair.
Common causes are physical damage or malfunctions after an impact, which lead to the storage of crash data.
Internal electronic defects, such as EEPROM errors or power supply problems, can also disable the control unit.
A non-deletable airbag warning light is often a direct symptom of a faulty airbag control unit, which requires diagnosis and repair.
Common error codes for Ferrari 458 Spider F142 airbag control unit repair
When repairing the Ferrari 458 Spider F142 airbag control unit, error codes such as B1010 (crash data stored) and B1002 (internal memory error) are common. These codes indicate problems with the control unit itself, not with external sensors, and often require a reset or specific repair.
Recognizing these specific error codes is crucial for accurate diagnosis of the airbag control unit.
Other B-codes in the B1000 range also indicate internal problems with the control unit, which may require a Ferrari 458 Spider F142 airbag control unit repair.
Specialist workshops can read these error codes and initiate the necessary steps.
- B1000 → Control unit communication error → The control unit cannot communicate correctly with other systems.
- B1001 → Airbag control unit power supply faulty → The electrical supply to the control unit is unstable or interrupted.
- B1002 → Internal memory error / EEPROM error → The control unit cannot store or retrieve important data correctly.
- B1003 → Internal self-test failed → The control unit failed an internal function test.
- B1010 → Crash data stored in the control unit (accident history) → After an impact, relevant accident data is permanently stored in the memory.
- B1011 → Deletion of crash data not possible → The crash data stored in the control unit cannot be reset.
- B1020 → Diagnostic interface problem (communication error with diagnostic device) → The control unit cannot communicate with external diagnostic devices.
What part numbers are available for the Ferrari 458 Spider F142 airbag control unit repair?
For the Ferrari 458 Spider F142 airbag control unit repair, the primary OEM part numbers relevant are 220244118 and 285850. These original Ferrari numbers are directly verified for the F142 model airbag control unit and are often required to perform a replacement or reset.
Part number 220244118 is a confirmed genuine Ferrari part number commonly used for the airbag control unit on the Ferrari 458 Spider.
Likewise, part number 285850 is a verified OEM number for the airbag ECU of the Ferrari 458 Spider.
These numbers are crucial to finding the right replacement part for the Ferrari 458 Spider F142 airbag control unit repair.
There are no documented alternative OEM part numbers from external suppliers such as Bosch or Continental listed directly for the complete Ferrari 458 Spider F142 airbag control unit.
A professional Ferrari 458 Spider F142 airbag control unit repair takes these specific Ferrari part numbers into account for compatibility and correct function.
The replacement or repair of this part should always be carried out by qualified personnel.