Variant 1
ECU- Catalog engine
- 1600 105HP
- Engine code
- CAYC
- Controller brand
- CONTINENTAL
- ECU
- PCR 2.1
- Stock power
- 105 HP
- ECU SW
- SM2F0L9500000
- SW upgrade
- 03L906023DN_8887
- Calibration
- 03L906023DN_8887
SKODA · PCR 2.1 ECU · diesel
SKODA ROOMSTER PCR 2.1 tuning files
Here is what the catalog holds for the SKODA ROOMSTER on the PCR 2.1. Stock output across the matched variants spans 90–105 HP. Diesel calibration here covers everything from a clean Stage 1 to the emissions-side work. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Applicable work for the PCR 2.1 on this diesel. The available set firms up once the exact engine and software are known.
Engine variants & ECU software
2 distinct variants for the SKODA ROOMSTER on the PCR 2.1 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1600 90HP
- Engine code
- CAYB
- Generation
- All
- Matched gains engine
- 1.6TDI 90
- Controller brand
- CONTINENTAL
- ECU
- PCR 2.1
- Stock power
- 90 HP
- Stage 1 power
- 136 HP
- Power increase
- +46 HP (+51%)
- Stock torque
- 220 Nm
- Stage 1 torque
- 300 Nm
- Torque increase
- +80 Nm (+36%)
- ECU SW
- SM2G0M0000000
- SW upgrade
- 03L906023LK_9970
- Calibration
- 03L906023LK_9970
Related vehicles
Other vehicles built on the PCR 2.1 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SKODA ROOMSTER on the PCR 2.1?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the PCR 2.1 ECU software on this model?
Yes — the SKODA ROOMSTER on the PCR 2.1 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.