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Infiniti M45 Y50 airbag control unit repair
Infiniti M45 Y50 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
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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
- Infiniti
- Model
- Infiniti M45
- Series
- Y50 (2005-2010)

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 an Infiniti M45 Y50 airbag control unit?
The Infiniti M45 Y50 airbag control unit is the central safety unit that precisely activates all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors crash sensors and stores important crash data, ensuring the proper function and safety of all connected airbag modules in the vehicle.
This module, also called the SRS ECU, is crucial for your safety and a functioning restraint system. It is typically located in a well-protected location in the driver's footwell or center console.
A faulty control unit can activate the airbag warning light and prevent the airbags from deploying in an emergency, requiring immediate repair.
Why is the Infiniti M45 Y50 airbag control unit defective?
The Infiniti M45 Y50 airbag control unit often fails because it stores immutable crash data after an accident, requiring a reset. Because this data blocks the system, the airbag warning light is triggered, and the control unit must be reset to restore its full functionality for your safety.
A common cause of failure is the retention of hard crash data, even from minor collisions. This data prevents the system from being re-armed without a professional reset.
Internal memory errors or communication problems can also damage the control unit. Such electronic defects often require specialized diagnostics and subsequent repair of the module.
Common error codes for Infiniti M45 Y50 airbag control unit repair
During the Infiniti M45 Y50 airbag control unit repair, B-codes are primarily diagnosed, which indicate internal problems with the control unit. These error codes usually signal stored crash data, communication problems, or memory defects that require a specialized module reset.
- B1000: Control unit communication error → The airbag control unit cannot communicate correctly with other vehicle modules.
- B1001: Memory error in airbag control unit → An internal memory damage in the module prevents correct function.
- B1005: Airbag ECU Internal Error → The airbag control unit has detected a serious internal error.
- B1010: Crash data memory full (Hard Crash Data) → After an accident, permanent crash data is stored in the memory, which makes a reset necessary.
- B1020: Control unit initialization error → The airbag control unit could not start properly after switching on.
- B1030: Internal memory error airbag control unit → There is a defect in the internal data memory of the airbag control unit.
- B1050: Communication error ECU to other control units → The communication between the airbag control unit and other vehicle control units is disrupted.
- B1060: Faulty data in the control unit after an accident → Incorrect or corrupted accident data is stored in the control unit.
- B1065: Reset required after accident → The airbag control unit must be reset after an accident in order to function again.
- B1081: EEPROM memory error in the control unit → A problem in the EEPROM memory of the airbag control unit prevents data from being saved correctly.
What part numbers are available for the Infiniti M45 Y50 airbag control unit repair?
For the airbag control unit of the Infiniti M45 Y50, no part number is listed yet for this repair product. The part number is printed on the label of the airbag control unit. You can state this number in the repair order so that we have it during processing.
Please copy the number from the label completely.
Based on 246 reviews
What our customers say
„Ok.“
„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 fi…“
Automatically translated · Original: German
„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 👍“
Automatically translated · Original: German
„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
Automatically translated · Original: German
„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
„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
„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
„Ok.“



