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VW Golf 1.6 TDI CR original file Siemens/Continental · 03L906023MN · SW SM2G0M0000000
2011 · Turbo diesel · 105 hp (77 kW)
Choose your file
Dyno sheet
- Power
- 105 hp
- Torque
- 250 Nm
Typical crank figures for a healthy 1.6 TDI. Results depend on the car's condition, fuel and parts.
- Power
- 105 hp 77 kW
- ECU
- Siemens/Continental
- Engine
- 1.6 TDI Turbo diesel · 1,600 cc · 4 cyl
- File
- 2 MB BIN, ready to write
Siemens/Continental on the VW Golf 1.6 TDI CR
- ECU
- Siemens/Continental PCR 2 1
Software and hardware
- Part number
- 03L906023MN Volkswagen's part number for this ECU, printed 03L 906 023 MN
- Software
- SM2G0M0000000 The software inside: your read must show this number
- Software ID
- CASM2M00.DAT The software's own ID, in the file
How the Siemens/Continental is read: OBD and Bench
Older tools
Built on request for the VW Golf 1.6 TDI CR
- DPF off
- EGR off
- DTC off
- Speed limiter (Vmax) off
- Swirl flaps off
- Start/stop off
Request a custom solution Any file £50, from £30 in packs, every option in the one price.
Not the one? Find another
By the numbers in your tool, or by the car.
Or search this file's own
Is this the file for your read?
Drop your read and we compare it with this file, number by number. It stays private.
- Read the file on your computer
- Look for it in our files
- Upload it, kept private
- Compare it with this file
From read to write
- Read the ECUKeep the read: it is your way back.
- Match the numberspart number 03L906023MN, software SM2G0M0000000 and software ID CASM2M00
- 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 03L906023MN, software SM2G0M0000000 and software ID CASM2M00.DAT, 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 original file is
This is the factory calibration of the 2011 VW Golf 1.6 TDI CR (77 kW, 105 hp), for its Siemens/Continental ECU with part number 03L906023MN, software SM2G0M0000000 and software ID CASM2M00.DAT. Use it to put the car back to standard, to recover the ECU after a failed write, or as the base of a tune of your own.
An original holds every map as the factory wrote them: injection quantity and timing, boost and rail pressure, the torque and smoke limiters, the speed limiter and the emissions controls. Tuners start a file from it; workshops use it to put a car back to standard.
The VW Golf 1.6 TDI CR carries the 1.6 TDI engine, 105 hp and 250 Nm from the factory. On this engine, Stage 1 usually gives about 140 hp and 310 Nm (+35 hp, +60 Nm). Typical figures for a healthy engine: your car's own result depends on its condition, fuel and parts.
For software SM2G0M0000000 of the VW Golf 1.6 TDI CR we sell the original and Stage 1, each made from the same original read. Every file downloads straight after payment.
The Siemens/Continental 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 1.6 TDI engine with the same ECU is fitted to the Audi A1 8X, Audi A3 8V, Skoda Octavia II, Volkswagen Golf VII, Volkswagen Jetta VI, Volkswagen New Beetle, Volkswagen Passat B6 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 built on 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 SM2G0M0000000 is the calibration inside the Siemens/Continental ECU. Software ID CASM2M00.DAT names that calibration in your tool's read. Part number 03L906023MN is the car maker's number for this ECU.
Questions
Which ECU does this VW Golf 1.6 TDI CR original file fit?
A Siemens/Continental ECU with part number 03L906023MN, software SM2G0M0000000 and software ID CASM2M00.DAT. 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 Siemens/Continental ECU 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 VW Golf 1.6 TDI CR?
Usually about 140 hp and 310 Nm against 105 hp and 250 Nm stock (+35 hp, +60 Nm). Typical for a healthy engine, never a promise for one car.
Can you add DPF off and EGR off to the Siemens/Continental ECU 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.
Does software SM2G0M0000000 fit other cars?
We also sell this software for the Skoda superb 1.6 TDI CR, Audi A3 1.6 TDI CR, VW Passat 1.6 TDI CR and VW Polo 1.6 TDI. The hardware number on your ECU decides whether the same file fits: match it before you write.
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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