Description
Airbag control unit SRS Bosch Mazda — Part no. TK21-57K30
Module: Airbag control unit SRS.
Listed brands: Mazda.
Listed manufacturers: Bosch.
Part numberTK21-57K30
Alternative part number formatTK21 - 57K30
Version identification
- Make: Mazda; manufacturer: Bosch; listed memory / MCU: 95640. Possible functions must be confirmed after module identification.
The listed memory or microcontroller does not replace the complete ECU type or HW/SW versions. Read these details from your part; no hardware revision is inferred from the memory name.
Prepare your request
Send a photo of the label, the chassis number (VIN), make, model, engine, year and fault codes. Keep all part number suffixes and the ECU type revision if marked on the part.
Service subject to quotation
We assess your request for diagnostics or work on quotation. Send the part number, symptoms and fault codes so we can check whether your module can be handled.
The quotation states the price, planned work, conditions and lead times before you agree.
