Infiniti G35 V35 airbag control unit repair

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Regular price €65,00
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Possible airbag error codes for this car:

Infiniti G35 V35 airbag control unit repair bei Airbag24

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Part number of the control units in this car

Possible error codes

Notes

If it is determined that the control unit is not defective, only a flat-rate test fee will be charged

What is an Infiniti G35 V35 airbag control unit?

The Infiniti G35 V35 airbag control unit is the central safety unit that activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the proper functioning of the entire airbag system in the vehicle for maximum occupant safety.

This module, also known as the SRS Control Module or Airbag ECU, is crucial for the vehicle's passive safety. It analyzes sensor data in real time to trigger the necessary restraint systems in the event of a collision.

Correct functioning of the airbag control unit is essential to provide the best possible protection for the occupants in the event of an accident.

Why is the Infiniti G35 V35 airbag control unit defective?

The Infiniti G35 V35 airbag control unit can become defective because it permanently stores crash data after an accident, has internal errors due to aging or voltage spikes, or suffers moisture damage that makes it necessary to repair the Infiniti G35 V35 airbag control unit.

Common causes include deployed airbags, which irreversibly store the crash data in the module. Afterward, the module must be reset or replaced.

Internal electronic defects caused by material fatigue or corrosion can also cause failure. This is often indicated by an illuminated airbag warning light.

A failure causes the security system to no longer function properly, requiring rapid diagnosis and repair.

Common error codes for Infiniti G35 V35 airbag control unit repair

During the Infiniti G35 V35 airbag control unit repair, various B-codes can indicate malfunctions, as the module is self-diagnostic and reports malfunctions via specific codes, even if no generally valid list for the part number 98820AC70A exists publicly.

These trouble codes are common examples for Nissan/Infiniti systems and often require professional diagnostic equipment for accurate interpretation.

Reading the error memory is the first step in troubleshooting problems that require repair of the Infiniti G35 V35 airbag control unit.

  • B1000 → Control unit communication error → Cause: Interruption in the CAN bus or internal module defect.
  • B1231 → Internal error in the airbag control unit → Cause: Hardware or software problem within the module.
  • B1281 → Crash data storage volume full → Cause: Airbags were deployed and the crash data must be deleted.
  • B1357 → Airbag ECU circuit fault → Cause: Voltage problems, short circuit or defective wiring to the control unit.

What part numbers are available for the Infiniti G35 V35 airbag control unit repair?

For the Infiniti G35 V35 airbag control unit repair, the primary OEM part number 98820AC70A is known, which comes directly from Nissan/Infiniti and is relevant for this model, as no alternative supplier part numbers are publicly documented.

This official OEM part number is valid for the SRS airbag control unit of the Infiniti G35 V35 from 2003-2007.

Any targeted repair or replacement should always be carried out taking this specific number into account to ensure compatibility.

Part number Manufacturer type
98820AC70A Nissan/Infiniti Original

Advantages of Infiniti G35 V35 Airbag Control Unit Repair

Repairing the Infiniti G35 V35 airbag control unit is a cost-effective and efficient alternative to purchasing a new one, as it restores the full functionality of the safety system and eliminates unnecessary reprogramming costs while also correcting error codes that could cause failure.

A repaired module ensures that the vehicle once again offers full passive safety. This is essential for the safety of the occupants.

The repair is often significantly cheaper than buying a new part and also avoids the time-consuming coding of a new module to the chassis number.

A specialized workshop service can provide a precise diagnosis and initiate the necessary repair steps to quickly resolve the defect and clear the airbag warning light.

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