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Lancia Delta 844 airbag control unit repair
Lancia Delta 844 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
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Repair type
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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
- Lancia
- Model
- Lancia Delta
- Series
- 844 (2008-2011)844 Facelift (2011-2014)

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
4.8What is a Lancia Delta 844 airbag control unit?
The Lancia Delta 844 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, which is crucial for safety.
This module is specifically designed for the Lancia Delta III (Type 844) from approximately 2008 to 2014. It is essential for the correct functioning of the passive safety system.
Its primary function is to control and monitor the airbag and seatbelt pretensioner systems. This includes activation in the event of a collision and continuous self-monitoring.
Why is the Lancia Delta 844 airbag control unit defective?
A Lancia Delta 844 airbag control unit often fails due to internal electronic damage, crash data storage after an accident, or software errors that impair its functionality. These problems cause the airbag warning light to stay permanently illuminated, necessitating repair or replacement of the module.
Common causes of failure are internal short circuits or interruptions that cannot be easily cleared. These indicate irreversible hardware problems in the control unit.
After an accident, the control unit permanently stores crash data, which prevents further use. This data can only be deleted by specialized workshops to restore the system to full functionality.
Voltage fluctuations or internal software errors can also damage the airbag control unit. Such problems often require professional diagnosis and repair of the Lancia Delta 844 airbag control unit.
Common error codes for Lancia Delta 844 airbag control unit repair
When repairing the Lancia Delta 844 airbag control unit, specific error codes indicate problems with the control unit itself, not with the sensors. These codes indicate communication problems, internal diagnostic defects, or memory issues, allowing for accurate diagnosis and repair.
- B1000 → Control unit communication error → Interruption of the data line to the control unit.
- B1050 → Internal diagnostic error in the airbag control unit → Airbag control unit self-test failed.
- B1100 → Memory / EEPROM malfunction → Damage to the internal memory or calibration data.
- B1200 → Voltage fluctuations / power supply error → Insufficient or unstable power supply to the control unit.
- B1210 → Internal control unit error (software problem) → Corrupt or faulty internal software of the control unit.
- B1400 → Error in the airbag module, only the control unit detected → Problem with the initialization of the airbag module by the control unit.
These codes are crucial to making an accurate diagnosis and specifically repairing the Lancia Delta 844 airbag control unit.
For precise fault identification, an original Lancia diagnostic tool or a comparable professional system such as Bosch ESI[tronic] is often required.
What part numbers are available for the Lancia Delta 844 airbag control unit repair?
For the Lancia Delta 844 airbag control unit repair, only the precisely verified OEM part numbers 51808041 and 53284389 are relevant. These numbers guarantee 100% accuracy and are essential for ensuring a safe and functioning restoration of the airbag system.
The main OEM part number is 51808041, which is considered a genuine Lancia part for the Lancia Delta III (844) from model years 2008 to 2014. It is confirmed by several independent sources.
The number 53284389 serves as an OEM alternative and is also compatible with the same airbag control unit. Both numbers have been validated multiple times.
When replacing or repairing the Lancia Delta 844 airbag control unit, it is strongly recommended to use only these verified OEM numbers. This ensures compatibility and functional reliability.
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.“




