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Audi Q5 2.0 TDI CR Stage 1 file Bosch EDC17 · 03L906018DH · SW 511942
2010 · Turbo diesel · 143 hp (105 kW)
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Dyno sheet
- Power
- 185 hp +42
- Torque
- 410 Nm +90
Typical crank figures for a healthy 2.0 TDI. Results depend on the car's condition, fuel and parts.
- Power
- 143 hp 105 kW
- ECU
- Bosch EDC17
- Engine
- 2.0 TDI Turbo diesel · 1,968 cc · 4 cyl
- File
- 2 MB BIN, ready to write
Bosch EDC17 on the Audi Q5 2.0 TDI CR
Software and hardware
- Part number
- 03L906018DH Audi's part number for this ECU, printed 03L 906 018 DH
- Software
- 511942 (1037511942) The software inside: your read must show this number
How the Bosch EDC17 is read: OBD, Bench and Boot
Older tools
Built on request for the Audi Q5 2.0 TDI CR
- DPF off
- EGR off
- DTC off
- Speed limiter (Vmax) off
- Swirl flaps off
- Start/stop off
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- Read the file on your computer
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- Compare it with this file
From read to write
- Read the ECUKeep the read: it is your way back.
- Match the numberspart number 03L906018DH and software 511942
- Pay and downloadThe file is in your account straight away.
- Write it backThe way you read it. Not right for your car? We correct it free.
Before you write the file
- A battery charger on the car: a write takes minutes and the voltage must not drop.
- Your own read saved twice, on two different drives: it is your way back.
- Your read shows part number 03L906018DH and software 511942 (1037511942), the same as this file.
- Fault codes read and noted before the write, and cleared after it.
- The same tool and connection (OBD and bench) you read the ECU with.
About this file
What this Stage 1 file is
This is a Stage 1 tune of the factory calibration of the 2010 Audi Q5 2.0 TDI CR (105 kW, 143 hp), for its Bosch EDC17 ECU with part number 03L906018DH and software 511942 (1037511942). Stage 1 is software only: the car keeps its standard turbo, injectors, intercooler and exhaust.
Stage 1 on the 2.0 TDI raises the injected fuel, the boost and the rail pressure and lifts the torque limiters, within what the standard turbo, injectors and clutch hold. The smoke limiter follows the new airflow, so a healthy engine pulls harder without black smoke.
The Audi Q5 2.0 TDI CR carries the 2.0 TDI engine, 143 hp and 320 Nm from the factory. On this engine, Stage 1 usually gives about 185 hp and 410 Nm (+42 hp, +90 Nm). Typical figures for a healthy engine: your car's own result depends on its condition, fuel and parts.
For software 511942 of the Audi Q5 2.0 TDI CR we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.
The Bosch EDC17 ECU in this car is read and written over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX, CMD Flash and Dimsport New Genius. Keep your own read: compare its hardware and software numbers with the ones on this page before you write the file.
The same 2.0 TDI engine with the same ECU is fitted to the Audi A1 8X, Audi A4 B8 / B8 FL, Audi A5 B8, Audi A5 B8 FL, Audi Q3 8U, Audi Q5 8R FL, Seat Ibiza 6J and Volkswagen Passat B7: their file can be the same, so check the software number of your read.
DPF off, EGR off, DTC off, speed limiter (Vmax) off, swirl flaps off and start/stop off can be added to this file on request, for off-road and competition use: send us your read through our file service and our engineers add them (any file £50, from £30 in packs).
Software 511942 (1037511942) is the calibration inside the Bosch ECU. Part number 03L906018DH is the car maker's number for this ECU.
Questions
Which ECU does this Audi Q5 2.0 TDI CR Stage 1 file fit?
A Bosch EDC17 ECU with part number 03L906018DH and software 511942 (1037511942). Check those numbers in your read before you write it; another software number needs another file, which our engineers can build from your read.
How is the Bosch EDC17 read and written?
Over OBD and on the bench, with tools such as Alientech KESS3, Alientech K-Tag, Autotuner, MagicMotorsport FLEX and CMD Flash. Write the file back the same way you read the ECU, and keep your original read.
What does Stage 1 give on the Audi Q5 2.0 TDI CR?
Usually about 185 hp and 410 Nm against 143 hp and 320 Nm stock (+42 hp, +90 Nm). Typical for a healthy engine, never a promise for one car.
Can you add DPF off and EGR off to the Bosch EDC17 file?
Yes, on request, for off-road and competition use: DPF off, EGR off, DTC off, speed limiter (Vmax) off, swirl flaps off and start/stop off. Upload a read through our file service and an engineer builds it (any file £50, from £30 in packs). The buyer is responsible for using it where the law allows.
What exactly is in the download?
A BIN file of 2 MB, ready to write. Write it with the same tool and the same connection you read the ECU with.
How do I get the file after paying?
It is in your account as an instant download straight after payment by card, Apple Pay or Google Pay: the BIN file, ready to write.
What if the file does not fit my car?
Send us your read and we correct it free, as many times as it takes. Questions before you buy are answered by a tuner on WhatsApp.
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