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Nissan Altima L33 airbag control unit repair
Nissan Altima L33 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?incl. VAT plus shipping
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(246)
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Matching part numbers
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.
Repair time
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 Altima
- Series
- L33 (2012-2018)
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
4.8Based on 246 reviewsView all reviews →
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 finally pass the HU there again (failed because of the red light for the airbag). Today the message came from SWE, the car is running again, the red light is off and the HU was also passed. Once again many thanks for the help in need. Keep it up and maybe word will also spread in SWE that Airbag 24 does great work. Regards Gerd
Automatically translated · Original: German
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
Automatically translated · Original: German
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
What is a Nissan Altima L33 airbag control module?
The Nissan Altima L33 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 monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle for maximum safety.
This module, also called the SRS Airbag Computer Diagnostic Control Module, is the brain of the passive safety system in your Nissan Altima L33.
It continuously monitors the sensors of front, side and head airbags as well as belt tensioners and triggers them if necessary.
Why is the Nissan Altima L33 airbag control unit defective?
A Nissan Altima L33 airbag control module often becomes defective after an accident because it irreversibly stores crash data, or due to internal electronic faults. This leads to activation of the warning light and loss of function, necessitating professional repair or replacement.
Common causes are internal damage caused by voltage spikes or age-related wear and tear of the electronic components.
A defect can also be caused by water ingress or improper intervention in the on-board electrical system, which leads to a failure.
Common error codes for Nissan Altima L33 airbag control unit repair
Typical error codes for a defective Nissan Altima L33 airbag control unit directly indicate internal module problems, communication failures, or the need for a reset. These errors require professional diagnosis at the workshop to determine the exact cause and restore the system to working order.
- B1239 → Airbag control unit defective → Internal module defect or stored crash data.
- B1414 → Airbag control module – module needs to be reset → Stored crash data after an event.
- U1010 → Airbag control unit (CAN) communication error → Malfunction in the CAN bus network of the control unit.
- B00A0 → Airbag control unit internal error → Internal electronic defect or software damage, often mentioned in Service Bulletin NTB13-033.
These DTCs (Diagnostic Trouble Codes) are specific to problems with the airbag control unit itself and indicate a necessary repair or replacement.
The diagnosis is carried out using special Nissan tools such as CONSULT-III plus to determine the exact cause of the fault.
What part numbers are available for the Nissan Altima L33 airbag control unit repair?
When repairing or replacing a Nissan Altima L33 airbag control module, specific OEM part numbers are critical to ensure compatibility and safety. Comparing the existing part number with confirmed original parts is essential for smooth installation and proper function.
The following OEM part numbers are 100% verified for the Nissan Altima L33 Airbag Control Module (model year approximately 2013-2018):
- 98820-3TA9C (Nissan OEM)
- 98820-9HS9A (Nissan OEM)
- 988203TA0B (Nissan OEM)
- 988209HN0A (Nissan OEM)
These numbers cover various years and trim levels of the Altima L33, including models with 4-cylinder and 6-cylinder engines.
It is imperative that you accurately match the part number of the defective control unit in your vehicle, otherwise compatibility cannot be guaranteed.
After a replacement, the new airbag control unit must be programmed to the vehicle VIN at a certified workshop. The repaired control unit, however, returns with all its vehicle-specific settings already intact and is immediately operational after installation – the airbag warning light will be cleared during the repair.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leolylast month„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
ka irgendwas3 days ago„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
Gerd Goldammer4 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein6 days ago„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
Toni Buienlast week„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
Abdul KSlast week„All great👍“
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Edin Avdiclast week„All great, fast delivery. Thanks.“
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Andrej Ivanovlast week„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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Dennis Welast week„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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Tokeh Tokehlast week„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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Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
