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A new product by Bin is available: VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2F0L9500000/SW 8831 03L906023A - Stage 1 for Siemens PCR2.1 on Golf6 CAYC 1.6 TDI – ECU 03L906023A / Prod 03L906023B, designed to improve boost, throttle and torque delivery
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.
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VW Golf6 CAYC 1.6 TDI PCR2.1 ECU File – Software SM2F0L9500000/SW 8831 03L906023A
Description
| Parameter | Value |
|---|---|
| Producer: | VW |
| Series: | Golf6 |
| Model: | 1.6 TDI CR |
| Model Year: | 2010 |
| Name Engine: | CAYC |
| Type (Engine): | Turbo-Diesel |
| Displacement: | 1.6 |
| Output: | 105.0PS / 77.2KW |
| Gear: | 5M |
| Producer (ECU): | Siemens |
| Build (ECU): | PCR2.1 |
| ECU-Nr. Prod: | 03L906023B |
| ECU-Nr. ECU: | 03L906023A |
| Software: | SM2F0L9500000 |
| SW-Version: | 8831 |
| Checksum: | N/A |
| Eprom 8-Bit sum: | 0000 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Project Size: | 2 097 152 bytes |
| Details: | st1 |
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.
Extended Product Information
- Stage 1 calibration for Golf 6 1.6 TDI (CAYC engine)
- Boost control and injection timing refined
- Pedal maps and throttle logic made more responsive
- Torque limiters lifted in key load areas
- AFR and smoke maps tuned for balanced power and emissions
- Cold start behavior unchanged for OEM stability
- Developed for Siemens PCR2.1 – ECU 03L906023A
- Works with CMD/Autotuner/PCMTuner PCR tools
- Full binary includes original and modified files
- Safe for use with stock turbo, EGR and DPF systems
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