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Nissan Note E11 airbag control unit repair
98820 BH20A · Label
- Label
- Connector
- Back
- 98820 BH20A
- 988209U30A
Nissan Note E11 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.
Notes
Mounting position
Repair type
Which repair matches your fault code?excluding VAT and shipping
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Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
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
- Nissan
- Model
- Nissan Note
- Series
- E11 (2005-2007)E11 1st Facelift (2007-2009)E11 2nd Facelift (2009-2013)

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 Nissan Note E11 airbag control unit?
The Nissan Note E11 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.
The airbag control unit is a safety-critical electronic component in the Nissan Note E11, type E11 (also known as the NE11). It is responsible for continuously monitoring the vehicle's entire airbag system.
This unit continuously receives signals from various acceleration and crash sensors inside the vehicle. Based on this data, the control unit decides whether and at what precise time airbag deployment is necessary in the event of an accident.
Typically, the module is installed in the center console or under a seat to efficiently process signals. It is permanently "married" (coded) to the vehicle, ensuring its correct function and the safety of all vehicle occupants.
Why is the Nissan Note E11 airbag control unit defective?
Because an accident often leaves irreversible crash data in the system's memory, the Nissan Note E11 airbag control unit may appear permanently defective. Internal electronic failures or damage to the electrical circuit may also cause the unit to fail, necessitating urgent Nissan Note E11 airbag control unit repair to protect vehicle occupants.
After an accident, the airbag control unit is often no longer functional because it permanently stores crash data. This data prevents the system from functioning again without a reset or replacement.
Even without an accident, internal components of the control unit can fail, resulting in a sudden outage. Such malfunctions or failures require a precise diagnosis to identify the cause of the problem.
Electrical problems, such as an open circuit in the driver's airbag circuit, can also directly affect the control unit. These problems are often diagnosed as the result of communication errors within the control unit and require professional repair.
Common error codes for Nissan Note E11 airbag control unit repair
For an effective Nissan Note E11 airbag control unit repair, knowledge of specific error codes is essential. These signal defects or malfunctions directly within the unit, such as crash data stored after an accident or internal failures, which enable precise diagnosis and repair.
- B1014 → Control unit defective → This code indicates an internal defect in the airbag control unit itself, often after an accident.
- B1015 → Control unit malfunction → This trouble code indicates a general malfunction of the airbag control unit, which requires detailed diagnosis.
- B1049 → Driver airbag open circuit → Indicates an open circuit in the driver airbag circuit, often associated with control module communication problems.
- B1059 → Control unit defective, crash data → This code signals a defect in the control unit caused by permanently stored crash data after an impact.
- B1075 → Control unit malfunction → Similar to B1015, this code indicates a general malfunction of the airbag control unit.
- B1129 → Right side airbag firing circuit → A problem in the right side airbag firing circuit, the problem is detected directly by the control unit.
- B1139 → Airbag system faulty → This code indicates a general system error that is directly related to a malfunction of the airbag control unit.
What part numbers are available for the Nissan Note E11 airbag control unit repair?
For the Nissan Note E11, several part numbers are stored for this repair product, including the manufacturer part numbers 98820 BH20A, 98820-9U10A and 28556 1U60C, as well as the Bosch supplier number 285001909. All numbers of this repair product belong to airbag control units of this model.
The other numbers are 28556 1U62A, 28556 1U62B, 28556 1U70A, 98820 9U20A, 98820 9U40A and 988209U30A. These are manufacturer part numbers.
The part number of your unit is printed on the label of the airbag control unit and can be stated in the repair order.
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 👍“
Automatically translated · Original: German
„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„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“
Automatically translated · Original: German
„Ok.“





