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Mitsubishi Colt CZ airbag control unit repair
8635A223 · Label
- Label
- Connector
- Back
Mitsubishi Colt CZ 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
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
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Matching part numbers
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
- Mitsubishi
- Model
- Mitsubishi Colt
- Series
- CZ (2004-2008)CZ Facelift (2008-2012)

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 Mitsubishi Colt CZ airbag control unit?
The Mitsubishi Colt CZ airbag control unit is the central safety unit that activates all occupant restraint systems, such as airbags and seatbelt pretensioners, as needed in the event of a collision. It continuously monitors sensor signals and stores important crash data, ensuring the reliable operation of your vehicle's entire safety system.
This essential module processes information from various crash sensors to respond quickly and precisely to a collision. Its proper functioning is crucial for the safety of vehicle occupants.
A defect in the control unit often leads to the activation of the airbag warning light, which makes immediate diagnosis and, if necessary, a Mitsubishi Colt CZ airbag control unit repair essential.
Why is the Mitsubishi Colt CZ airbag control unit defective?
A Mitsubishi Colt CZ airbag control unit can fail for a variety of reasons, often due to an accident, water damage, power surges, or age-related wear and tear on internal components. Faulty communication with other vehicle systems or defective peripheral components can also lead to failure.
After an impact, crash data is stored in the control unit, making further use impossible without a professional reset. This crash data must be deleted before re-operation.
Internal electronic damage, often caused unnoticed by moisture or corrosion, can impair function and trigger specific error codes. Such damage requires thorough diagnosis and specialist expertise for Mitsubishi Colt CZ airbag control unit repair.
Problems with connected components such as the steering wheel clockspring or wiring errors can also cause the system to be detected as defective, even though the control unit itself may be intact.
Common error codes for Mitsubishi Colt CZ airbag control unit repair
During a Mitsubishi Colt CZ airbag control unit repair, specific error codes are often read out. These indicate problems within the airbag system, such as faulty sensors, defective ignition circuits, or communication problems. These codes help specialized workshops identify the exact cause of the defect.
- B22 → Airbag system fault → Often caused by a defective or damaged steering wheel clockspring (slip ring).
- B1207 → Passenger airbag indicator circuit shorted → Possible cause is a short circuit in the passenger airbag circuit.
- B1402 → Driver airbag squib ground fault → May indicate a defective driver airbag, poor connection, or faulty clockspring.
What part numbers are available for the Mitsubishi Colt CZ airbag control unit repair?
Several part numbers are stored for the Mitsubishi Colt CZ airbag control unit repair, including the Bosch supplier numbers 285001684 and 285001685 as well as the manufacturer part numbers MR587416 and 8635A210. All stored numbers belong to airbag control units of this model and can be stated in the repair order.
Further stored manufacturer part numbers are 8635A213, 8635A222, 8635A223, MR587416DPB, MR587417, MR587757, MR587758 and MR587759.
Before submitting the repair order, compare the part number on the label of your airbag control unit with these numbers.
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“
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“
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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“
Automatically translated · Original: German
„Ok.“




