Volvo S70T5 2.3 L Turbo-Benzin 147.1KW Bosch 0261204442 Bosch 358966 Stage1

£21.99

ECU file for Volvo S70T5 2.3 L Turbo-Benzin 147.1KW – Stage1 performance tuning file. ECU: Bosch 0261204442 – SW: 358966 ( 1037358966 ) – for vehicles with factory output around 147.1 kW (~200 HP).

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Technical Specifications
ManufacturerVolvo
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW number0261204442 | 358966
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 DOC-0089 · REV.04 · OFFICIAL
01/04

Instant Download

t ≤ 0s

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

02/04

Checksum Safe

CRC + BANK

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

03/04

Tool Compatible

5 PLATFORMS

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

04/04

Engineer Support

< 30 min

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 DRAFTED · ENG DEPT

Product Details

Vehicle Volvo S70T5 2.3 L Turbo-Benzin 147.1KW
Engine power 147.1 kW (~200 HP)
Fuel type Turbo-petrol
ECU brand Bosch
ECU hardware 0261204442
Bosch software number 358966 ( 1037358966 )
Tuning type Stage1
Read method / notes Bosch 358966

This product contains a calibrated Stage1 tuning file for Volvo S70T5 2.3 L Turbo-Benzin 147.1KW with Bosch 0261204442 (Bosch software number 358966 ( 1037358966 )). The base stock vehicle for this calibration has a factory output of around 147.1 kW (~200 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

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 0261204442, 358966 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 499ECF1EC5C234AC605C1A91E115297B02E495C72D0B23821FDD53CE993B7C7B

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.