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Dacia Sandero II B8 airbag control unit repair
985102122R · Label
- Label
- Connector
- 985102122R
- 985103207R
- 985106332R
Dacia Sandero II B8 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?excluding VAT and 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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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
- Dacia
- Model
- Dacia Sandero
- Series
- II B8 (2012-2017)II B8 Facelift (2017-2022)
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 Dacia Sandero II B8 airbag control unit?
The Dacia Sandero II B8 airbag control unit is the central safety unit in your vehicle, which activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It monitors sensors in real time, stores important crash data, and ensures the proper functioning of the entire safety system. A necessary Dacia Sandero II B8 airbag control unit repair will restore safety.
This electronic control unit continuously evaluates signals from various crash and acceleration sensors. It is essential for protecting vehicle occupants.
After an accident, specific impact data is stored in the control unit, which often requires professional repair.
Why is the Dacia Sandero II B8 airbag control unit defective?
The Dacia Sandero II B8 airbag control unit often malfunctions due to stored crash data after an accident, internal hardware or software errors (error code B1080), or communication failures with diagnostic devices (no communication possible). These problems typically lead to the activation of the airbag warning light in the cockpit, necessitating immediate Dacia Sandero II B8 airbag control unit repair.
After an impact, so-called crash data is permanently stored in the control unit, which makes recalibration or deletion using special software unavoidable.
Internal defects can also be caused by voltage spikes or age-related wear and tear and prevent the system from functioning correctly.
A loss of communication with the diagnostic tool indicates a serious problem in the control unit or wiring that requires accurate diagnosis and repair.
Common error codes for Dacia Sandero II B8 airbag control unit repair
During Dacia Sandero II B8 airbag control unit repairs, specific error codes occur that directly indicate problems with the control unit and require a detailed diagnosis. These codes are crucial for identifying the defect and successfully repairing it.
- B1080 → Internal error in the airbag control unit → Indicates a malfunction within the control unit, often caused by software or hardware problems.
- DF194 → Crash data saved → Indicates that after an accident, impact data is fixed in the control unit and can only be deleted professionally.
- No communication possible → Communication error between diagnostic tool and airbag control unit → Occurs when no connection to the control unit can be established, indicating a faulty device or wiring problems.
What part numbers are available for the Dacia Sandero II B8 airbag control unit repair?
For the Dacia Sandero II B8 airbag control unit repair, several part numbers are assigned to this repair product, including 8201163278, 985102122R, 985102787R and 985102865R. All assigned numbers are manufacturer part numbers and belong to airbag control units of this model that can be considered for this repair.
Further assigned numbers are 985103207R and 985106332R. The part number is shown on the label of the airbag control unit and can be stated on the repair order.
Technical specifications for the Dacia Sandero II B8 airbag control unit repair
The Dacia Sandero II B8 airbag control unit is designed for various engines and model years from approximately 2012 to the present. It operates on 12V on-board voltage and communicates with sensors and airbags via the vehicle's wiring harness. It is compatible with models from 49 kW to 81 kW and covers both gasoline and diesel variants, underscoring its versatility for a Dacia Sandero II B8 airbag control unit repair.
The control unit is suitable for Dacia Sandero II B8 models with engines such as 1.2 16V, TCe 90, 1.0 SCe 75, 1.5 dCi and also LPG/E85 variants.
It is centrally networked with all safety-relevant components of the vehicle and processes their signals in real time.
Functionality and special features of the Dacia Sandero II B8 airbag control unit
The Dacia Sandero II B8 airbag control unit serves as the central monitoring unit of the passive safety system, evaluating sensor-controlled impact data and precisely deploying airbags and seatbelt pretensioners when necessary. It also stores important crash information and continuously monitors the system status, often making a Dacia Sandero II B8 airbag control unit repair necessary to restore safety.
After an accident, the control unit stores non-erasable crash data that requires specialized repair to deactivate the airbag warning light.
The vehicle-specific software remains intact after a professional repair, meaning no further coding by a specialist workshop is required.
Work on this safety-relevant component should only be carried out by trained personnel to avoid false triggering or functional impairment.
Installation position and connections of the Dacia Sandero II B8 airbag control unit
The Dacia Sandero II B8 airbag control unit is typically located in a protected location in the center console, under the center armrest, or in the area in front of the passenger seat. It is connected to the vehicle wiring harness via a multi-pin connector, usually marked yellow, and has additional connections to the airbag modules and sensors.
This central position ensures optimal recording of crash sensor data and a fast reaction time in the event of an accident.
The connectors are color-coded and equipped with locking clips to ensure correct and secure installation.
Before removing or repairing the Dacia Sandero II B8 airbag control unit, it is imperative to disconnect the vehicle battery to prevent accidental deployment of the airbag system and to ensure safety.
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
