Hyundai Grandeur LX airbag control unit repair

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Regular price €65,00
Sale price €65,00 Regular price
Tax included.

Possible airbag error codes for this car:

Hyundai Grandeur LX 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 a Hyundai Grandeur LX airbag control unit?

The Hyundai Grandeur LX airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the immediate and proper deployment of all airbag modules and seatbelt pretensioners for maximum protection.

This sophisticated electronic module plays a crucial role in the vehicle's passive safety. It precisely coordinates the complex processes in the event of a collision.

The control unit communicates continuously with other vehicle systems via the CAN bus. Its primary task is to reliably detect impacts and activate the necessary protective mechanisms.

Why is the Hyundai Grandeur LX airbag control unit defective?

A Hyundai Grandeur LX airbag control unit repair becomes necessary because an accident can irreversibly store crash data in the module's memory, or internal components such as the EEPROM chip can fail. Power supply issues or voltage spikes can also cause a failure, which is often indicated by an illuminated airbag warning light.

The most common cause of a defect is the storage of crash data after airbag deployment. This data blocks the control unit and prevents it from being restarted without a professional reset.

Internal memory errors, such as a defective EEPROM, can also cause malfunctions and render the module unusable. Such errors are usually hard codes that can only be corrected using specialized techniques.

Power supply faults, such as undervoltage or overvoltage, can damage sensitive electronics. This often requires a detailed diagnosis before a repair can be initiated.

Common error codes for Hyundai Grandeur LX airbag control unit repair

For the Hyundai Grandeur LX airbag control unit, codes like B1000 or B1238 directly indicate a fault with the module. These specific B codes signal problems with the ECU itself, not the sensors. They often require professional Hyundai Grandeur LX airbag control unit repair.

  • B1000 → Control unit communication error → Signals problems in the data transmission of the airbag control unit.
  • B1347 → Driver airbag resistance too low (1st stage) → Indicates an open or incorrect resistance in the driver airbag circuit.
  • B1346 → Driver airbag resistance too high → Indicates that the electrical resistance in the driver airbag circuit is too high.
  • B1238 → Internal memory/EEPROM error → Concerns the integrity of the stored data or memory in the control unit itself.
  • B1450 → Airbag control module power supply error → Indicates insufficient or faulty power supply to the module.
  • B1650 → Memory error in the airbag control unit → Signals a general error when reading or writing data in the internal memory.

What part numbers are available for the Hyundai Grandeur LX airbag control unit repair?

For Hyundai Grandeur LX airbag control unit repairs, the exact OEM part numbers 95910-G8300 from Hyundai and XC2361A-72F from the supplier are crucial. These numbers identify the specific airbag control unit relevant to the Hyundai Grandeur LX and are essential for a precise repair.

The number 95910-G8300 is the original Hyundai OEM part number directly associated with the Grandeur LX. It has been validated by trusted sources and is essential for correct identification.

The code XC2361A-72F is a supplier part number that is also listed as an OEM part. Both numbers are crucial for the correct performance of a Hyundai Grandeur LX airbag control unit repair.

It's important to use only these confirmed part numbers to ensure compatibility and reliability. Other numbers found online often don't refer to the control unit itself and are irrelevant to this specific repair.

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