Volvo V70 CDI 2008 Turbodiesel 103KW Bosch O G1TTAA 390905 Stage1

Volvo V70 CDI 2008 Turbodiesel 103KW Bosch O G1TTAA 390905 Stage1

£21.99

ECU file for Volvo V70 CDI 2008 Turbodiesel 103KW – Stage1 performance tuning file. ECU: Bosch O – SW: G1TTAA / 390905 ( 1037390905 ) – for vehicles with factory output around 103 kW (~140 HP).

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Technical Specifications
ManufacturerVolvo
ECU SystemBOSCH
CalibrationStage 1
ECU HW / SW numberG1TTAA | 390905
CHECKSUMS CORRECTED / READY TO FLASH
COMPATIBLE WITH: KESS V2/V3, MPPS, FOXFLASH, AUTOTUNER, FLEX, CMD, NEW GENIUS & OTHER PROFESSIONAL INTERFACES
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Instant Download

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

Checksum Safe

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

Tool Compatible

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

Engineer Support

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

Vehicle Volvo V70 CDI 2008 Turbodiesel 103KW
Engine power 103 kW (~140 HP)
Fuel type Turbo-diesel
ECU brand Bosch
ECU hardware O
ECU software ID G1TTAA
Bosch software number 390905 ( 1037390905 )
Tuning type Stage1
Read method / notes G1TTAA 390905

This product contains a calibrated Stage1 tuning file for Volvo V70 CDI 2008 Turbodiesel 103KW with Bosch O and software ID G1TTAA (Bosch software number 390905 ( 1037390905 )). The base stock vehicle for this calibration has a factory output of around 103 kW (~140 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 O, G1TTAA, 390905 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

hash: 8440D704AB38AB7B2AC8D52837FBE22D429DF61CA5522CB8AB021B9EF0CBC6EF

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.

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