
Airbag control unit with part number 98820-9HR0A
Control unit repairs for part number 98820-9HR0A in our shop:

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Part number “98820-9HR0A” isn't linked to every vehicle in our database – we can usually repair it anyway. Select your vehicle and we'll show you the matching repair:
What does the airbag control unit 98820-9HR0A do?
The airbag control unit 98820-9HR0A is the restraint system (SRS) control unit of Nissan. It evaluates the impact sensor signals, decides in a crash within milliseconds on triggering, and monitors the system continuously.
The unit indicates faults via the airbag warning light in the instrument cluster.
After a crash it stores crash data and locks itself.
Why does the control unit 98820-9HR0A fail?
On the 98820-9HR0A, crash data stored after an accident is the most common cause, even if no airbag has triggered. A normal diagnostic tool cannot erase it; Airbag24 removes it during the repair. Other causes in the electronics are also possible.
- aged electronic components
- cold solder joints
- moisture and corrosion at plug connectors
- voltage spikes from a weak battery or jump-starting
Which cause applies is determined only by examining the unit.
How can you tell that the 98820-9HR0A is defective?
On the 98820-9HR0A, a defect shows through the airbag warning light in the instrument cluster, which stays on permanently or intermittently. Fault messages in the instrument cluster and a fault memory that cannot be cleared are also signs.
In an emergency, airbags and seatbelt pretensioners may fail to trigger while the fault persists. The diagnostic tool may also get no connection to the control unit.
Signs like these justify a prompt check.
Which vehicles is the 98820-9HR0A fitted in?
The control unit 98820-9HR0A is fitted in Nissan vehicles: Nissan Altima L33 (2012-2018). This information comes from the data for this part number.
The following vehicles are on record:
- Nissan Altima L33 (2012-2018)
Comparing the part number on the label with this page only confirms the unit. The cause is shown by the fault memory, which you should read out before removal.
For the same vehicles, we also repair control units with the part numbers 98820-3TA0B, 98820-3TA9C, 98820-9HN0A, 98820-9HS9A.
How does the repair of the 98820-9HR0A work?
Have the fault memory read out and enclose the log. Then disconnect the battery and remove the control unit. Next create the repair order online and send the well-packed unit. Airbag24 checks, repairs and tests it.
The battery is disconnected before removal, not afterwards. That is the fixed order.
At Airbag24, checking, repairing and testing usually take 3–4 working days. Stored crash data is deleted, after which your own unit is returned.
Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.
How does the control unit 98820-9HR0A get to Airbag24?
You either send the 98820-9HR0A as a parcel, or you book a UPS collection for an extra charge. After the repair, the unit goes back to you by UPS.
Place the printed repair order in the parcel and pack the control unit shock-proof.
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.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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„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…“
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„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.“



