Variant 1
ECU- Catalog engine
- 1600 105HP
- Engine code
- CAYB
- Controller brand
- CONTINENTAL
- ECU
- PCR 2.1
- Stock power
- 105 HP
- SW upgrade
- 03L906023BC_9984
- Calibration
- 03L906023BC_9984
VOLKSWAGEN · PCR 2.1 ECU · diesel
VOLKSWAGEN GOLF PCR 2.1 tuning files
Tuning file coverage for the VOLKSWAGEN GOLF running the PCR 2.1 ECU. Stock output across the matched variants spans 105–105 HP. It is a diesel platform, so the full diesel solution range is on the table. Every file is matched to the exact calibration on your vehicle and signed off by an operator.
Available solutions
Solutions that apply to the PCR 2.1 on this diesel platform. The exact set depends on the specific engine and software version.
Engine variants & ECU software
1 distinct variant for the VOLKSWAGEN GOLF on the PCR 2.1 ECU. Reference the engine and controller software when you upload.
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 VOLKSWAGEN GOLF 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 VOLKSWAGEN GOLF 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.