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Hummer H2 SUV Airbag Control Unit Repair
15192449 · Label
- Label
- Connector
- Back
- 15192449
- 10366054
Hummer H2 SUV Airbag Control Unit Repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
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Our estimated repair time for this product is about: 3–4 business days
Which repair matches your fault code?
Below your code you can see what needs to be done.
Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Specifications
- Make
- Hummer
- Model
- Hummer H2
- Series
- SUV

Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
Google reviews
4.8What is a Hummer H2 SUV airbag control unit?
The Hummer H2 SUV 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, which is critical for safety.
This electronic control unit, also known as SRS SDM (Supplemental Restraint System Sensor Diagnostic Module), is responsible for the precise control of airbag deployment and the continuous monitoring of the entire airbag system.
After an accident, the module stores important crash data, which must be deleted and the control unit reset in order to function again.
Why is the Hummer H2 SUV airbag control unit defective?
The Hummer H2 SUV airbag control unit often malfunctions because crash data is stored after an accident, causing the airbag warning light to continuously activate. Internal hardware errors, software problems, or a lack of communication with sensors can also cause the system to fail and require repair.
A common defect is when the airbag warning light stays on and cannot be reset, indicating stored crash data or internal errors.
Communication problems with connected sensors or the vehicle system can also lead to a failure, causing the airbag control unit to no longer provide correct diagnostic data.
A faulty Hummer H2 SUV airbag control unit can also be damaged by power surges or other electronic malfunctions, requiring repair or replacement.
Common error codes for Hummer H2 SUV airbag control unit repair
In the Hummer H2 SUV airbag control module repair, specific B-codes indicate problems that directly affect the control module's functionality or its communication with critical sensors. These trouble codes often require a reset or repair of the module to deactivate the airbag warning light and restore safety.
- B0051 → Deployment Commanded With Loop Malfunction → Internal malfunction in the ECU logic or communication circuit of the airbag control unit.
- B0071 → Left (Driver) Forward Discriminating Sensor ID Not Recognized → The airbag control unit does not recognize the identification of the left front sensor.
- B0072 → Left (Driver) Forward Discriminating Sensor ID Missing → The airbag control unit is missing the identification of the left front sensor.
- B0078 → Right (Passenger) Forward Discriminating Sensor ID Not Recognized → The airbag control unit does not recognize the identification of the right front sensor.
- B0079 → Right (Passenger) Forward Discriminating Sensor ID Missing → The airbag control unit is missing the identification of the right front sensor.
- B0084 → Front End Sensor 1 Circuit Malfunction → Malfunction in the wiring or in the airbag control unit of the front sensor 1.
- B0085 → Front End Sensor 2 Circuit Malfunction → Malfunction in the wiring or airbag control unit of the front sensor 2.
What part numbers are available for the Hummer H2 SUV airbag control unit repair?
For Hummer H2 SUV airbag control unit repair, there are several verified OEM part numbers, all of which are from General Motors and are directly compatible with the Hummer H2 SUV airbag control unit. These numbers identify the correct module for a successful replacement or professional repair.
The most commonly encountered and 100% verified original part numbers for the Hummer H2 SUV airbag control module are 15192449, 21992895, and 15190658.
All of these part numbers belong to General Motors (GM) and represent original airbag control units designed specifically for the Hummer H2 model.
Regardless of the specific number, these modules are functionally comparable and can in many cases be addressed during a Hummer H2 SUV airbag control unit repair service.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
„From the first phone call, the order processing, to the shipping everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can fi…“
Automatically translated · Original: German
„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
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„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
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„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
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„Ok.“



