Volvo 850 2.3 T Turbo-Benzin 166.2KW Bosch 0261200549 Bosch 358639 Original

£6.99

ECU file for Volvo 850 2.3 T Turbo-Benzin 166.2KW – original ECU file (stock calibration). ECU: Bosch 0261200549 – SW: 358639 ( 1037358639 ) – approx. 166.2 kW (~226 HP) factory engine output.

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Technical Specifications
ManufacturerVolvo
ECU SystemBOSCH
CalibrationOriginal File
ECU HW / SW number0261200549 | 358639
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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File Specification REV.04 · OFFICIAL
01/04

Instant Download

Your tuning file is available immediately after purchase — no waiting.

02/04

Checksum Safe

Every file is verified and checksum-corrected for safe, reliable flashing.

03/04

Tool Compatible

Works with KESS, KTAG, AutoTuner, CMD, PCMFlash, and all major interfaces.

04/04

Engineer Support

Our tuning engineers are available via WhatsApp for any technical questions.

CRC / checksum verified Engineer reviewed KESS · KTAG · AutoTuner · CMD · PCMFlash < 30 min first response

Product Details

Vehicle Volvo 850 2.3 T Turbo-Benzin 166.2KW
Engine power 166.2 kW (~226 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261200549
Bosch software number 358639 ( 1037358639 )
Tuning type Original
Read method / notes Bosch 358639

This product contains a complete original ECU backup (stock file) for Volvo 850 2.3 T Turbo-Benzin 166.2KW with Bosch 0261200549 (Bosch software number 358639 ( 1037358639 )). This original file corresponds to a factory engine output of approximately 166.2 kW (~226 HP). This file is ideal for ECU cloning, restoring the car back to stock and using it as a safe base for future remaps.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 0261200549, 358639 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 7975405B4471A7005C22590323E89BB78D254CA412E011F4132CD34BC64CD531

Frequently Asked Questions

Use your preferred tuning tool (KESS, KTAG, AutoTuner, CMD, etc.) to write the file to the ECU via OBD, bench, or boot mode.

Yes. Every file we sell has verified checksums — ready to flash without additional correction tools.

Contact us via WhatsApp or the support dashboard. Revisions for the same stage are free.