Works like a charm!
Renault 19 I airbag control unit repair
Renault 19 I 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.
Matching part numbers
Matching error codes
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Possible airbag error codes for a defective airbag control unit:
Our estimated repair time for this product is about: 3–4 business days
Specifications
- Make
- Renault
- Model
- Renault 19
- Series
- I

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.
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4.8What is a Renault 19 I airbag control unit?
The Renault 19 I airbag control unit is the central safety unit in your vehicle, precisely deploying the airbags and seatbelt pretensioners in the event of a collision. It continuously monitors crash sensors, stores relevant accident and system data, and thus ensures the functional safety of the occupant restraint systems.
This electronic module is crucial for safety by responding to collisions at lightning speed.
It acts as the brain of the passive safety system and is permanently installed in the vehicle, usually under the center console.
Why is the Renault 19 I airbag control unit defective?
A Renault 19 I airbag control unit often fails because it stores crash data after an accident that needs to be erased, or because internal electronic components such as memory chips or capacitors fail over time. This can lead to malfunctions, an illuminated airbag light, or the failure of the entire airbag system, requiring professional Renault 19 I airbag control unit repair.
Common causes are internal defects in the memory or problems with the module's power supply.
The age of the vehicle and environmental influences can also affect the electronics, making repair or replacement necessary.
Sometimes errors in the connected belt tensioners or sensors can activate the airbag warning light even though the control unit itself is not broken.
Common error codes for Renault 19 I airbag control unit repair
When diagnosing a defective Renault 19 I airbag control unit, specific error codes may appear that indicate communication problems within the control unit or malfunctions in the airbag trigger circuits. These codes help the workshop identify the exact cause of the failure and perform the necessary Renault 19 I airbag control unit repair.
- B1000 → Control unit communication error → The airbag ECU cannot communicate correctly with other systems.
- B1007 → Ignition circuit 1 front airbag driver side open circuit → Open circuit in the driver airbag circuit.
- B1008 → Deployment circuit 2 front airbag driver side open circuit → Open circuit in the electrical circuit of a second driver airbag or an associated module.
- B1050 → CAN bus airbag control unit CAN communication disrupted → Problems with data transmission via the CAN bus to the airbag control unit.
What part numbers are available for the Renault 19 I airbag control unit repair?
For Renault 19 I airbag control unit repairs, accurate OEM part numbers are crucial to ensure compatibility and safety of the replacement part. The main OEM number for Renault is 7700839009, while well-known suppliers such as Continental and Bosch also carry specific, compatible numbers for this component.
The exact Renault Original OEM part number for the airbag control unit of the Renault 19 I (B/C 53) is:
- 7700839009 (Renault/Continental)
In addition, the following OEM supplier numbers from Continental and Bosch are compatible with the system:
- Continental: 28558 00132R
- Continental: 28558 8292R
- Bosch: 0 285 001 157
- Bosch: 0 285 001 312
- Bosch: 0 285 001 403
Using the correct part number is essential to ensure safe operation after the Renault 19 I airbag control unit repair.
Based on 223 reviews
What our customers say
„Works like a charm!“
„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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„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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„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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„Super fast service and repair Fast processing“
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„Great praise, very competent and courteous.“
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„The repair saved me a lot of money that Volkswagen wanted to rip me off for. Plug'n'Play installation.“
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„Fast and inexpensive repair. Have already submitted quite a few things there and was and am very satisfied“
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„I can recommend Airbag 24 without reservation. The repair of my control unit was done within a few days. It stayed at the fixed price A very cost-effective alternative to buying new.“
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„Fast and competent repair. I gladly recommend it.“
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„Everything worked out great. Everything just as described. Costs clear beforehand and the repair time was great too. Gladly again.“
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„Simply perfect, everything fast and everything works flawlessly!!!“
Automatically translated · Original: German
„Works like a charm!“



