Works like a charm!
Honda Legend 1st generation Airbag Control Unit Repair
Honda Legend 1st 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
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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 Legend
- Series
- 1st generation (1985-1990)
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 Legend 1st generation airbag control unit?
The Honda Legend 1st generation airbag control unit is the central safety unit in vehicles built between 1996 and 1999. It constantly monitors acceleration sensors to precisely and quickly activate occupant restraint systems such as airbags and seat belt pretensioners in the event of a collision, making it critical for safety.
This electronic unit, also known as the SRS control unit, processes signals from crash sensors and deploys the front airbags for the driver and front passenger when necessary. Its compact design and integrated control logic enable reliable detection of accidents and the correct functioning of the airbags.
The system works closely with the seatbelts, which also offer pretensioner functions for additional occupant protection. A professional Honda Legend 1st generation airbag control unit repair will restore full functionality.
Why is the Honda Legend 1st generation airbag control unit defective?
The Honda Legend 1st generation airbag control unit often fails because it is sensitive to electrical surges, internal circuit faults, or even physical influences such as moisture and wear and tear, which lead to failure of the airbag systems and activation of the warning light.
When an airbag control unit malfunctions, it often stores specific error codes in its internal memory, indicating a loss of functionality. This can be the result of age-related wear and tear on electronic components or caused by careless work on the vehicle's electrical system.
A failure of the control unit compromises the overall safety of the vehicle, as it prevents the airbags from deploying in an emergency. Therefore, a prompt diagnosis and Honda Legend 1st generation airbag control unit repair are essential to ensure driving safety.
Common error codes for Honda Legend 1st generation airbag control unit repair
During Honda Legend 1st generation airbag control unit repairs, device-specific error codes in the B1000 range typically occur. These error codes indicate internal problems such as communication problems, software inconsistencies, or hardware defects. These error codes are often indicated via the flashing sequence of the airbag warning light and are crucial for an accurate diagnosis.
- B1000: Control unit communication error → Signal transmission between airbag control unit and vehicle systems disrupted → Faulty cable connections, internal ECU error.
- B1001: Airbag ECU internal error → Internal malfunction of the airbag control unit → Defective components in the control unit.
- B1002: ECU Voltage Error → Insufficient or unstable power supply to the control unit → Battery problem, wire breakage, fuse defect.
- B1003: ECU ground fault → Missing or poor electrical ground connection of the airbag control unit → Corrosion, loose ground connection.
- B1004: Internal EEPROM error in the ECU → Damage or inconsistency in the internal data memory of the control unit → Memory defect, crash data corruption.
- B1005: Airbag ECU self-test error → The control unit fails its internal system test → Hardware or software error in the ECU.
- B1010: Internal error of the airbag control unit → Generic internal hardware defect or unexpected behavior → Aging of the components, overload.
- B1020: Airbag control unit software inconsistency → Error in the software or firmware of the control unit → Update problem, data corruption.
- B1030: Internal fault diagnosis of the airbag control unit → The control unit cannot correctly check its own functionality → Deeper internal defect.
What part numbers are available for the Honda Legend 1st generation airbag control unit repair?
For Honda Legend 1st generation airbag control unit repair, two original Honda OEM part numbers are primarily relevant: 77920-SJAE13M3 and 39790-SZ3-003. These numbers have been verified for the KA9 model series (approximately 1996-1999) and are the preferred identification for replacement or repair, as they guarantee maximum compatibility.
Part number 77920-SJAE13M3 is specifically listed for repairing the 1st generation Honda Legend airbag control unit and is a direct OEM reference. Likewise, part number 39790-SZ3-003 has been confirmed as a genuine Honda part number for this specific model.
It's important to note that there are hardly any alternative supplier part numbers for the Legend 1st generation airbag control unit of the model years mentioned. A targeted search for these original numbers is therefore essential for a successful Honda Legend 1st generation airbag control unit repair.
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
