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Volkswagen Jetta 4 (Bora) Airbag Control Unit Repair
1C0 909 605 A · Label
- Label
- Connector
- Back
- 1C0 909 605 A
- 1C0 909 605 F
- 1J0 909 608
- 6Q0 909 605 A
Volkswagen Jetta 4 (Bora) 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
- Volkswagen
- Model
- Volkswagen Jetta
- Series
- 4 (Bora) (1998-2005)
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 Volkswagen Jetta 4 (Bora) airbag control unit?
The Volkswagen Jetta 4 (Bora) 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.
This essential module, typically installed in the passenger footwell, continuously evaluates data from acceleration and pressure sensors. It decides in milliseconds whether to deploy the driver, passenger, and side airbags. Its function is crucial for the passive safety of the Jetta 4 (Bora) (Type 1J).
The control unit communicates with other systems in the vehicle, such as ABS and transmission, via KWP-1281 and CAN bus protocols. After an impact, it stores important crash data necessary for diagnosis and a successful Volkswagen Jetta 4 (Bora) airbag control unit repair.
Why is the Volkswagen Jetta 4 (Bora) airbag control unit defective?
A Volkswagen Jetta 4 (Bora) airbag control unit can fail due to internal memory errors (e.g., after an accident), software issues, or power supply problems. Such defects often cause the airbag warning light to activate and require a professional Volkswagen Jetta 4 (Bora) airbag control unit repair.
Common causes of failure include the module being blocked by crash data being stored after an accident. Internal EEPROM errors or corrupted firmware can also impair functionality. The malfunction may be indicated by a permanently illuminated airbag warning light.
Sometimes communication problems with other vehicle systems or a faulty supply voltage are the cause. These problems require a precise diagnosis to determine whether the control unit needs to be repaired or replaced.
Common error codes for Volkswagen Jetta 4 (Bora) airbag control unit repair
Diagnosing a faulty Volkswagen Jetta 4 (Bora) airbag control unit is often made easier by specific error codes in the error memory, which reveal the exact cause of the fault and enable targeted Volkswagen Jetta 4 (Bora) airbag control unit repair.
- B1000 → Control unit communication error → Problems with the control unit communicating with other modules or the diagnostic device.
- B2000 → Control unit defective → The airbag control unit itself has an internal, unspecified defect.
- U1011 → Supply voltage error → Insufficient or faulty power supply to the airbag control unit.
- U3000 → Internal software error in the control unit → Damaged firmware or faulty coding within the module.
- B1181 → Internal memory error (crash data) → The control unit has stored crash data and is blocked or no longer functions correctly.
- B1215 → EEPROM error in the control unit → Problems with the electronic memory (EEPROM) of the control unit, often the cause of non-erasable errors.
What part numbers are available for the Volkswagen Jetta 4 (Bora) airbag control unit repair?
For the Volkswagen Jetta 4 (Bora) airbag control unit repair, this repair product lists the part numbers 1J0 909 605 A, 1J0 909 608, 1J0 909 609 and 6Q0 909 605 A. These numbers belong to airbag control units for this model. The part number is on the label and can be stated in the repair order.
Further listed numbers are 1C0 909 605 A, 1C0 909 605 F, 1J0 909 608 AN, 1J0 909 608 B and 1J0 909 608 BA. These are Volkswagen manufacturer part numbers.
Compare the number on the label of the control unit with this list before submitting the repair order.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leoly4 weeks ago„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
ka irgendwas2 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 Goldammer2 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein4 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 Buien5 days ago„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
Abdul KS5 days ago„All great👍“
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Edin Avdic6 days ago„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
