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Porsche 911 993 airbag control unit repair
993.618.217.00 · Label
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Porsche 911 993 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.
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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.
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
- Porsche
- Model
- Porsche 911
- Series
- 993 (1993-1998)

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 Porsche 911 993 airbag control unit?
The Porsche 911 993 airbag control unit is the central safety unit that activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the proper functioning of all safety modules in the vehicle, which is crucial for the vehicle's occupants.
This control unit is responsible for the precise deployment of the airbags within milliseconds. It analyzes impact signals and decides whether to activate the appropriate safety components.
After a collision, the device stores important accident information, known as crash data. This data must be professionally erased to restore the system's functionality and ensure the airbag system is fully operational again.
Why is the Porsche 911 993 airbag control unit defective?
The Porsche 911 993 airbag control unit often fails due to aging internal components, power supply errors, or short circuits. Typical symptoms include persistent airbag warning lights or the storage of non-erasable error codes, indicating a malfunction of the central safety unit.
Internal system errors or a failure of the main circuit board can lead to sporadic or persistent malfunctions. These often manifest themselves as an activated airbag warning light in the instrument cluster.
Low battery voltage or voltage fluctuations can also damage the control unit or cause errors. External influences such as moisture or improper repair attempts are also possible causes of defects.
After an accident, the control unit stores crash data that requires manual deletion. Without this reset, the system remains inactive and the warning light remains permanently illuminated, necessitating reprogramming.
Common error codes for Porsche 911 993 airbag control unit repair
During Porsche 911 993 airbag control unit repairs, specific error codes often occur, indicating internal defects, supply voltage issues, or communication disruptions. These codes are crucial for a precise diagnosis and often indicate a replacement or repair of the control unit to restore safety.
- Code 12: Internal error in the airbag control unit → Hardware or software malfunction → Internal component errors
- Code 15: Supply voltage/battery voltage too low → Insufficient power supply → Low battery voltage
- Code 19: Leakage current error / short circuit to positive or open circuit → Electrical error in the control unit circuit → Short circuit or cable break
- Code 48: Control unit defective, communication with control unit faulty → Internal defect or communication problem → Control unit failure
- Code B1000: Control unit communication error → General communication fault in the bus system → Problem with the data connection
These error codes often indicate that the airbag control unit is defective and requires specialized repair or reset. A professional diagnosis is essential.
What part numbers are available for Porsche 911 993 airbag control unit repair?
For Porsche 911 993 airbag control unit repairs, specific OEM part numbers such as 993.618.217.00, 993.618.217.01, and 996.618.217.BX are crucial. These numbers identify the correct component and ensure compatibility with the 993 model. An exact part number match is essential for a successful repair.
These part numbers are marked directly on the control unit and should be checked before any repair. The numbers listed come from verified sources and are specific to the airbag control unit of the Porsche 993.
- 993.618.217.00: Porsche (OEM) → Original Porsche 993 Airbag Control Unit → Main number for model 993
- 993.618.217.01: Porsche (OEM) → Compatible original version → Also suitable for 993
- 996.618.217.BX: Porsche / Supplier (OEM) → Original variant from 993/996/Boxster series → Interchangeable with 993 models
Finding the exact part number is important to ensure the correct repair or replacement part for your Porsche 911 993 airbag control unit. Often, these parts are no longer available new, so repairing existing units is the best option.
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.“



