What is an Infiniti Performance Line IPL airbag control unit?
The Infiniti Performance Line IPL airbag control unit is the central safety unit in your vehicle, activating all occupant restraint systems in the event of an accident. It continuously monitors sensors, stores important crash data, and ensures the proper functioning of all airbag modules for optimal occupant safety.
This SRS (Supplemental Restraint System) module is specifically designed to meet the demanding requirements of Infiniti Performance Line models such as the G37.
It integrates signals from crash and seat occupancy sensors to enable precise and graduated airbag deployment.
Why is the Infiniti Performance Line IPL airbag control unit defective?
A faulty Infiniti Performance Line IPL airbag control unit can be triggered by a variety of causes, including internal electronic failures, software corruption after an accident, or overvoltage. Often, a minor crash that doesn't deploy the airbags will cause the module to lock up, requiring an "Infiniti Performance Line IPL airbag control unit repair."
Aging of internal components and faulty firmware updates can also lead to failures.
Water damage or short circuits in the vehicle wiring harness are other common reasons for malfunction.
In many cases, after an impact, even a minor one, a reset or a professional "Infiniti Performance Line IPL airbag control unit repair" is essential to restore full functionality.
Common error codes for Infiniti Performance Line IPL airbag control unit repair
Specific error codes directly indicate problems with the airbag control unit itself, which require professional "Infiniti Performance Line IPL Airbag Control Unit Repair." These codes indicate internal malfunctions or communication problems within the module, not external sensors or components.
- B1015 → Control unit communication error → The cause is often an interruption in data transmission or an internal processor error.
- B1139 → Internal control module error / memory error → This code indicates corruption of the module's internal memory or software.
Other error codes typically relate to crash sensors or seat occupancy sensors and are not directly a sign of a defect in the control unit itself.
Some of these codes, especially after a crash, require a special reset service to get the module back up and running.
What part numbers are available for the Infiniti Performance Line IPL airbag control unit repair?
For a successful Infiniti Performance Line IPL airbag control unit repair, only specific, original OEM part numbers are relevant. These ensure full compatibility and functionality with your Infiniti G37 IPL model and are essential for a safe restoration of the airbag system.
The 100% verified original part numbers for the airbag control unit are K85PA-JL00A and K85PA-JK000.
Part number K8EPA-JK000 is also available from Infiniti as an official replacement for K85PA-JK000.
These numbers refer to "Module Assy-Air Bag" or "SRS Airbag Control Modules" for the Infiniti G37 series (2008-2013) with VQ35HR and VQ37VHR engines.
Correct part number identification is crucial to finding the right component for your "Infiniti Performance Line IPL Airbag Control Unit Repair" and avoiding malfunctions.