Works like a charm!
Honda Passport 4th generation airbag control unit repair
Honda Passport 4th generation 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(233)
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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
- Honda
- Model
- Honda Passport
- Series
- 4th generation (2025-XXXX)
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 233 reviewsView all reviews →
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
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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 finally pass the HU there again (failed because of the red airbag light). Thanks to Airbag 24 in Berlin 👍👏. Gerd
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Fast repair and fast shipping Simply top
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Everything works great
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Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!
Automatically translated · Original: German
What is a Honda Passport 4th generation airbag control unit?
As the central control unit of the restraint system (SRS) in the Honda Passport 4th generation, the airbag control unit processes the signals from the crash sensors. In an accident it decides within milliseconds which airbags and seatbelt pretensioners deploy, and it indicates faults via the airbag warning light.
The unit is installed in the Honda Passport 4th generation (since 2025). As long as the vehicle is in operation, it monitors the connected components without interruption.
If the vehicle has been involved in an accident, the control unit stores crash data and locks itself.
Why is the Honda Passport 4th generation airbag control unit defective?
The cause is usually crash data stored after an accident, even if no airbag deployed. Ageing electronic components, cold solder joints, moisture and corrosion on the connectors, or voltage spikes are also possible.
An ordinary diagnostic tool cannot remove stored crash data. As a result, the system in the Honda Passport 4th generation stays switched off, and the warning light no longer goes out.
Even without an accident, the electronics deteriorate over time: solder joints crack and contacts oxidise through moisture. A weak battery or jump-starting can produce voltage spikes that damage sensitive components. If the on-board voltage fluctuates, the unit can also slip into a fault state.
Three things in particular point to a defect: the airbag warning light stays on permanently, the fault memory cannot be cleared, or the diagnostic tool cannot make contact with the control unit.
Common error codes for Honda Passport 4th generation airbag control unit repair
The codes in the Honda Passport 4th generation concern internal faults of the control unit, the power supply, communication with other systems and stored crash data. Which part of the system is actually affected only the diagnosis can show.
Depending on the code, the control unit itself, the power supply, the data lines to other units or the squib circuits of the airbag modules may be involved. The list gives codes that occur with this unit and may make a repair necessary.
- 87-31 → Internal SRS control unit fault
- 8-1 → Internal SRS control unit fault
- 91-1x → Internal SRS control unit fault
- B1000 → SRS control unit malfunction
- B1001 → Memory fault in the SRS control unit
- 5-1 → Collision detected, crash data stored
- U0151 → Communication with the SRS control unit lost
- A1-1x → Faulty supply voltage in the system
Error codes are read out with a diagnostic tool. A single code does not prove that the control unit is defective, as connectors, wiring or an airbag module may equally be to blame. Only the inspection provides clarity.
What part numbers are available for the Honda Passport 4th generation airbag control unit repair?
You will find the part number on the label on the unit; it determines the exact version of the airbag control unit in the Honda Passport 4th generation. Depending on equipment and year of manufacture, different numbers exist within a model series.
Known part numbers are listed below, although the list need not be complete.
- 77960-3BM-A030-M2
Compare the number on your unit with these entries. This only ensures that it is the right unit. Whether it is defective only emerges from reading out the fault memory or from the inspection.
The route to repair looks like this: first have the fault memory read out, then disconnect the battery. After removing the control unit, create a repair order online and send the unit to Airbag24. Inspection, repair and testing there usually take 3–4 working days.
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.
4.8
Based on 233 reviews
What our customers say
„Works like a charm!“
Leoly3 weeks ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerleinlast week„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 f…“
Automatically translated · Original: German
Gerd Goldammerlast week„Fast repair and fast shipping Simply top“
Automatically translated · Original: German
Andreas Foxlast week„Everything works great“
Automatically translated · Original: German
Wolfgang Katenzlast week„Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!“
Automatically translated · Original: German
Tim Hammer2 weeks ago„I drive a W210 estate. My control unit was broken and because of that I couldn't go to TÜV. I was recommended Airbag24 from a forum. I sent in my control unit. Unfortunately everything was a bit under time pressure and I…“
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Franz Dampf2 weeks ago„Motorhome Fiat Ducato. Fault airbag lamp lit permanently, could also not be reset after reading it out. Fault was permanently present. Quick friendly contact with Airbag24, described the fault, known problem was the stat…“
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Rene Larisch2 weeks ago„Professionals are at work here, any additional repairs that may arise are carried out without complaint and without discussion...always happy to come back.“
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Manfred Gunia3 weeks ago„From the order to the repair everything worked well, airbag control unit installed, the light goes off again as it should, good service, fast repair and return shipping. Thanks 👍👍👍“
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Petra3 weeks ago„Got the second airbag control unit from you for another car. Fits, no more error message. Great service Can only recommend. Super fast delivery, and they keep what they promise. A big thank you to this company.“
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Mama 43 weeks ago„Super fast service and repair Fast processing“
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Dennis Baron4 weeks ago„Works like a charm!“
Leoly3 weeks ago
