![Skoda Octavia 2 [1Z] Facelift](https://icokoivvbcsshqyveujm.supabase.co/storage/v1/object/public/product-images/fit_01KV3F4FMNMQW32XMVMC6W89RH-800-01M07Y3A09XGEXJK2AK9N1DZTY.webp)
Ok.
Skoda Octavia 2 [1Z] Airbag Control Unit Repair
1K0 909 605 T · Label
- Label
- Connector
- Back
Skoda Octavia 2 [1Z] 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)
Secure payment with
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
- Skoda
- Model
- Skoda Octavia
- Series
- 2 [1Z] (2004-2012)2 [1Z] Facelift (2009-2013)
![Skoda Octavia 2 [1Z]](https://icokoivvbcsshqyveujm.supabase.co/storage/v1/object/public/product-images/fit_01KV3F4E1KV4CQ9YVWAYHPC2TR-800-01M07Y3K2R4036FVG5T0ATSYMS.webp)
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 Skoda Octavia 2 [1Z] airbag control unit?
The Skoda Octavia 2 [1Z] airbag control unit is the central electronic unit of the occupant protection system, receiving critical signals from sensors in the event of an accident and precisely controlling the deployment of airbags and seatbelt pretensioners. It also stores important crash data for diagnostics and ensures the comprehensive safety of the vehicle's occupants.
This module is designed for various engine variants of the Octavia 2 [1Z] and is part of the Supplemental Restraint System (SRS).
It monitors and controls all airbags in the vehicle, including driver, passenger, side and head airbags.
The control unit receives real-time signals from crash and acceleration sensors to minimize impact forces for the occupants.
It stores accident data for diagnosis and prevents unwanted reactivation of the system after it has been triggered.
Why is the Skoda Octavia 2 [1Z] airbag control unit defective?
A Skoda Octavia 2 [1Z] airbag control unit is often defective due to errors in internal memory areas such as the EEPROM or an incorrect checksum. This can lead to a persistent airbag warning light and impair the function of the entire system, necessitating a Skoda Octavia 2 [1Z] airbag control unit repair or replacement.
Because the EEPROM in the control unit is faulty, the error memory often cannot be erased.
An internal memory error, such as a general checksum failure, usually requires repair or replacement of the control unit.
In addition, a control unit can be considered defective if it does not fit the vehicle or has been incorrectly coded.
Common error codes for Skoda Octavia 2 [1Z] airbag control unit repair
When diagnosing a faulty Skoda Octavia 2 [1Z] airbag control unit, specific error codes will occur that directly indicate problems with the module itself. These codes are crucial in determining whether a Skoda Octavia 2 [1Z] airbag control unit repair is possible or a control unit replacement is necessary, as they indicate internal memory errors or compatibility issues.
- 00003 → Control unit defective → EEPROM area error
- B2000 41 (10485825) → General Checksum Failure → Internal memory error
- 01224 → Control Module Does Not Match Vehicle → Incorrect coding or non-original control unit
These codes are specific to the airbag control unit and require a targeted Skoda Octavia 2 [1Z] airbag control unit repair or replacement of the module.
Errors that indicate sensors or other peripheral devices are excluded.
What part numbers are available for the Skoda Octavia 2 [1Z] airbag control unit repair?
For Skoda Octavia 2 [1Z] airbag control unit repairs, specific OEM part numbers are relevant, ensuring guaranteed compatibility with the 1Z vehicle model. These numbers identify original or equivalent replacement parts that are essential for the proper functioning of the airbag system and should be checked before purchase or repair.
The following OEM part numbers are suitable for the Skoda Octavia 2 [1Z] (Type 1Z, built approx. 2004–2010) airbag control unit:
- 1K0909605AA (often Bosch 5WK43411)
- 1K0909605M
- 1K0909605R
- 1K0909605T
These numbers are compatible with the Air Safety Module airbag control unit and have been verified by independent sources.
Bosch is a well-known OEM supplier for such control units in the VW Group, to which Skoda belongs.
A proper Skoda Octavia 2 [1Z] airbag control unit repair requires the use of these correctly assigned part numbers.
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👍“
Automatically translated · Original: German
Edin Avdic6 days ago„All great, fast delivery. Thanks.“
Automatically translated · Original: German
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“
Automatically translated · Original: German
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“
Automatically translated · Original: German
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“
Automatically translated · Original: German
Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
