SEAT · PCR 2.1 ECU · diesel

SEAT IBIZA PCR 2.1 tuning files

Tuning file coverage for the SEAT IBIZA running the PCR 2.1 ECU. Stock output across the matched variants spans 90–105 HP. It is a diesel platform, so the full diesel solution range is on the table. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All IBIZA coverage

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.

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

Engine variants & ECU software

77 distinct variants for the SEAT IBIZA on the PCR 2.1 ECU. Reference the engine and controller software when you upload.

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: 03L906023LD_8836
Calibration: 03L906023LD_8836

Variant 2

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P3000000
SW upgrade: 03L906023LE_9979
Calibration: 03L906023LE_9979

Variant 3

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023DP_9393
Calibration: 03L906023DP_9393

Variant 4

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023T_9970
Calibration: 03L906023T_9970

Variant 5

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023EP_6299
Calibration: 03L906023EP_6299

Variant 6

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0K3000000
SW upgrade: 03L906023S_6923
Calibration: 03L906023S_6923

Variant 7

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P3000000
SW upgrade: 03L906023LC_9980
Calibration: 03L906023LC_9980

Variant 8

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G50SM2G500
SW upgrade: 03L906023DP_6317
Calibration: 03L906023DP_6317

Variant 9

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P3000000
SW upgrade: 03L906023LD_9979
Calibration: 03L906023LD_9979

Variant 10

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023T_8878
Calibration: 03L906023T_8878

Variant 11

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023S_9977
Calibration: 03L906023S_9977

Variant 12

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023AB_9970
Calibration: 03L906023AB_9970

Variant 13

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LE_9972
Calibration: 03L906023LE_9972

Variant 14

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0K3000000
SW upgrade: 03L906023BF_6924
Calibration: 03L906023BF_6924

Variant 15

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023BF_8811
Calibration: 03L906023BF_8811

Variant 16

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023LE_8819
Calibration: 03L906023LE_8819

Variant 17

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LE_9970
Calibration: 03L906023LE_9970

Variant 18

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023G_9347
Calibration: 03L906023G_9347

Variant 19

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0LG000000
SW upgrade: 03L906023LD_9599
Calibration: 03L906023LD_9599

Variant 20

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023BF_9971
Calibration: 03L906023BF_9971

Variant 21

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2E0DG000000
SW upgrade: 03L906023T_6005
Calibration: 03L906023T_6005

Variant 22

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P3000000
SW upgrade: 03L906023LC_9979
Calibration: 03L906023LC_9979

Variant 23

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023QH_6965
Calibration: 03L906023QH_6965

Variant 24

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023BD_9410
Calibration: 03L906023BD_9410

Variant 25

ECU

Catalog engine: 1600 105HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0P3000000
SW upgrade: 03L906023QP_9980
Calibration: 03L906023QP_9980

Variant 26

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2F0K3000000
SW upgrade: 03L906023GG_6301
Calibration: 03L906023GG_6301

Variant 27

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
ECU SW: SM2G0LG000000
SW upgrade: 03L906023T_9339
Calibration: 03L906023T_9339

Variant 28

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L997558G_9981
Calibration: 03L997558G_9981

Variant 29

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023J_6932
Calibration: 03L906023J_6932

Variant 30

ECU

Catalog engine: 1600 105HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 105 HP
SW upgrade: 03L906023C_6931
Calibration: 03L906023C_6931

Variant 31

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023D_9979
Calibration: 03L906023D_9979

Variant 32

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023NC_9979
Calibration: 03L906023NC_9979

Variant 33

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L997557M_9983
Calibration: 03L997557M_9983

Variant 34

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023KL_8809
Calibration: 03L906023KL_8809

Variant 35

ECU

Catalog engine: 1600 90HP
Engine code: CAYE
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023TD_9979
Calibration: 03L906023TD_9979

Variant 36

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023A_8793
Calibration: 03L906023A_8793

Variant 37

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LD_9972
Calibration: 03L906023LD_9972

Variant 38

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023S_9970
Calibration: 03L906023S_9970

Variant 39

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023S_9971
Calibration: 03L906023S_9971

Variant 40

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LC_9971
Calibration: 03L906023LC_9971

Variant 41

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023LJ_9977
Calibration: 03L906023LJ_9977

Variant 42

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023LC_9978
Calibration: 03L906023LC_9978

Variant 43

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023LH_9979
Calibration: 03L906023LH_9979

Variant 44

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2E0DG000000
SW upgrade: 03L906023S_5690
Calibration: 03L906023S_5690

Variant 45

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023A_9978
Calibration: 03L906023A_9978

Variant 46

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023PJ_9977
Calibration: 03L906023PJ_9977

Variant 47

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023MH_9979
Calibration: 03L906023MH_9979

Variant 48

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023N_9977
Calibration: 03L906023N_9977

Variant 49

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023MC_9978
Calibration: 03L906023MC_9978

Variant 50

ECU

Catalog engine: 1600 90HP
Engine code: CAYD
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023TF_9979
Calibration: 03L906023TF_9979

Variant 51

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023MA_9970
Calibration: 03L906023MA_9970

Variant 52

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0M0000000
SW upgrade: 03L906023LC_9972
Calibration: 03L906023LC_9972

Variant 53

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023LC_8806
Calibration: 03L906023LC_8806

Variant 54

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2F0L9500000
SW upgrade: 03L906023S_8850
Calibration: 03L906023S_8850

Variant 55

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023QA_9978
Calibration: 03L906023QA_9978

Variant 56

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023KB_9978
Calibration: 03L906023KB_9978

Variant 57

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023MB_9978
Calibration: 03L906023MB_9978

Variant 58

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023AR_9978
Calibration: 03L906023AR_9978

Variant 59

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023JJ_9978
Calibration: 03L906023JJ_9978

Variant 60

ECU

Catalog engine: 1600 90HP
Engine code: CAYD
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023TF_9978
Calibration: 03L906023TF_9978

Variant 61

ECU

Catalog engine: 1600 90HP
Engine code: CWXA
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023QT_9977
Calibration: 03L906023QT_9977

Variant 62

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023DD_9978
Calibration: 03L906023DD_9978

Variant 63

ECU

Catalog engine: 1600 90HP
Engine code: CAYD
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023TL_9977
Calibration: 03L906023TL_9977

Variant 64

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023S_9979
Calibration: 03L906023S_9979

Variant 65

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023KB_9979
Calibration: 03L906023KB_9979

Variant 66

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L997557T_9982
Calibration: 03L997557T_9982

Variant 67

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023EP_9979
Calibration: 03L906023EP_9979

Variant 68

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023S_9978
Calibration: 03L906023S_9978

Variant 69

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023PS_9978
Calibration: 03L906023PS_9978

Variant 70

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023KL_9979
Calibration: 03L906023KL_9979

Variant 71

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
ECU SW: SM2G0P2000000
SW upgrade: 03L906023KP_9978
Calibration: 03L906023KP_9978

Variant 72

ECU

Catalog engine: 1600 90HP
Engine code: CAYB
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023BC_9971
Calibration: 03L906023BC_9971

Variant 73

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023NF_9978
Calibration: 03L906023NF_9978

Variant 74

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023JT_9978
Calibration: 03L906023JT_9978

Variant 75

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L997558A_9980
Calibration: 03L997558A_9980

Variant 76

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023JK_9978
Calibration: 03L906023JK_9978

Variant 77

ECU

Catalog engine: 1600 90HP
Engine code: CAYC
Controller brand: CONTINENTAL
ECU: PCR 2.1
Stock power: 90 HP
SW upgrade: 03L906023LM_9978
Calibration: 03L906023LM_9978

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 SEAT IBIZA 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 SEAT IBIZA 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.