Audi A1 1.4 TFSI Turbo Petrol 89.7 kW (122 HP) Original
Calibrated ECU file for . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.
- Factory hardware — no modifications required
- OEM calibration restored (recovery / immobiliser / coding work)
Original files are used to revert to factory state, repair after a faulty tune, or recover an ECU before service work.
Vehicle & ECU specifications
Exact vehicle, engine and ECU identifiers this calibration file is written for. Cross-check against your ECU before flashing.
| Vehicle make | Audi |
|---|---|
| Vehicle model | A1 |
| Model year | 2011 |
| Displacement | 1.4 L |
| Fuel / Induction | TFSI (Turbo Petrol) |
| Factory power | 89.7 kW (122 HP) |
| ECU manufacturer | Bosch |
| ECU hardware | 03C906016BG |
| Calibration stage | Original (Factory) |
| Cylinder capacity | 1390 CC |
| Compression ratio | 10,0 : 1 |
| Bore × Stroke | 76,5 X 75,6 mm |
| OEM engine code | CNVA |
| File format | BIN / ORI |
| Checksum | Pre-corrected (ready to flash) |
| Delivery | Instant download after payment |
Engine performance matrix
Power, torque and fuel-economy figures for every tuning stage on this engine, sourced from the tuning-database Gains API. Values are healthy-engine crank numbers; real on-road gains vary with fuel, altitude and mechanical condition.
| Stage | Power | Torque | Δ HP | Δ Nm |
|---|---|---|---|---|
| Original / Factory | 122 HP | 200 Nm | — | — |
| Stage 1 | 155 HP | 270 Nm | +33 (27%) | +70 |
| Stage 2 | 164 HP | 284 Nm | +42 (34.4%) | +84 |
| Stage 3 | 201 HP | 310 Nm | +79 (64.8%) | +110 |
| Stage 4 | 238 HP | 370 Nm | +116 (95.1%) | +170 |
About this calibration file
This is the factory (original) ECU calibration for the 2011 Audi A1 1.4L TFSI (Turbo Petrol), extracted from a genuine stock control unit. Use it as a verified backup before flashing any performance tune, or as a reference when recovering an ECU from a failed write.
This file matches a Bosch ECU with hardware number 03C906016BG. Verify both identifiers in your flashing tool before writing — an ID mismatch is the most common cause of a bricked ECU. If you are unsure, upload a read of your original file via the file-request wizard and our engineers will confirm compatibility before you flash.
The file is delivered as a ready-to-flash BIN (and ORI backup where applicable) compatible with all major tools — KESS V2/V3, KTAG, AutoTuner, CMDFlash, Dimsport New Genius, MPPS, Flex, BFlash, PCMFlash, MMFlash — via OBD, bench or boot-mode as supported by your ECU family. Checksums are pre-computed and verified; no additional checksum tool is required. All files include a free revision if post-flash logs reveal a fuelling, boost or EGT issue.
Frequently asked questions
03C906016BG (Bosch) listed in the specifications. Read your ECU with any supported tool (KESS, KTAG, AutoTuner, CMD, etc.) and compare the hardware + software numbers against the ones on this page. If they match exactly, the file is a direct fit. If you're not 100% sure, upload your original read via the file-request wizard and our engineers will confirm within minutes — no cost, no obligation.Product Details
This product contains a complete original ECU backup (stock file) for Audi A1 1.4 TFSI 2011 Turbo-Benzin 89.7KW with Bosch 03C906016BG (Bosch software number 515491 ( 1037515491 )). This original file corresponds to a factory engine output of approximately 89.7 kW (~122 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 03C906016BG, 515491 (1037 + SW code). Use this file for diagnostics, cloning, recovery or as a base for custom remapping.
8EBE836D 76071877 D52BCAA3 8B4C2AE4 5E7B9EBF BBF432E7 82FC783B 8885082DSame engine — other calibrations
Alternative stages for the same ECU: Audi family
