SKODA · PCR 2.1 ECU · diesel

SKODA RAPID PCR 2.1 tuning files

SKODA RAPID on the PCR 2.1: matched, calibrated and delivered with care. The matched variants sit between 90 and 105 HP from the factory. On this diesel, expect the complete diesel toolset — from Stage work to the common delete requests. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All RAPID coverage

Available solutions

What we can run on the PCR 2.1 for this diesel — the precise options narrow down by engine and software version.

Stage 1 Stage 2 DPF Off EGR Off Swirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off

Engine variants & ECU software

15 distinct variants for the SKODA RAPID on the PCR 2.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1500 105HP
Engine code: CWXB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0N0000000
SW upgrade: 03L906023RK_7708
Calibration: 03L906023RK_7708

Variant 2

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023QE_9978
Calibration: 03L906023QE_9978

Variant 3

ECU

Catalog engine: 1600 105HP
Engine code: CWXB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023RK_9977
Calibration: 03L906023RK_9977

Variant 4

ECU

Catalog engine: 1600 105HP
Engine code: CLNA
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023NP_9972
Calibration: 03L906023NP_9972

Variant 5

ECU

Catalog engine: 1600 105HP
Engine code: CLNA
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023NT_9971
Calibration: 03L906023NT_9971

Variant 6

ECU

Catalog engine: 1600 105HP
Engine code: CWXB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P1000000
SW upgrade: 03L906023SQ_9977
Calibration: 03L906023SQ_9977

Variant 7

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023QJ_9978
Calibration: 03L906023QJ_9978

Variant 8

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023MG_9978
Calibration: 03L906023MG_9978

Variant 9

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023QJ_6949
Calibration: 03L906023QJ_6949

Variant 10

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LK_9971
Calibration: 03L906023LK_9971

Variant 11

ECU

Catalog engine: 1600 105HP
Engine code: CWXC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P1000000
SW upgrade: 03L906023SC_9977
Calibration: 03L906023SC_9977

Variant 12

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0LG000000
SW upgrade: 03L906023LM_9643
Calibration: 03L906023LM_9643

Variant 13

ECU

Catalog engine: 1600 95HP
Engine code: CWXB
Generation: 2012-
Matched gains engine: 1.0TSI 95
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 95 HP
Stage 1 power: 130 HP
Power increase: +35 HP (+37%)
Stock torque: 175 Nm
Stage 1 torque: 240 Nm
Torque increase: +65 Nm (+37%)
ECU SW: SM2G0P1000000
SW upgrade: 03L906023SP_9977
Calibration: 03L906023SP_9977

Variant 14

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023QJ_5396
Calibration: 03L906023QJ_5396

Variant 15

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023PL_6956
Calibration: 03L906023PL_6956

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 RAPID 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 RAPID 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.