Audi A1 original ECU files
Every stock read we have for the Audi A1, by engine. Ctrl+F your HW or SW number.
Audi A1 files
Audi A11.0 108hp · CHZD
Bosch MED17.5.21
CAL04C906026AB_2255
€18
Audi A11.0 108hp · CHZC
Bosch MED17.5.21
SW1037543829CAL04C906026Q_2307
€18
Audi A11.0 115hp · DKJA
Bosch MED17.1.27
CAL04C906025M_6196
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
CAL04C906026AK_2054
€18
Audi A11.0 95hp · CHZJ
Bosch MED17.5.21
CAL04C906026AL_9484
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
CAL04C906026AK_2997
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
CAL04C906026AK_3583
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
CAL04C906026C_3585
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
HW04C906026LSW2049
€18
Audi A11.0 95hp
Bosch MED17.1.27
HW04C906025GSW7716
€18
Audi A11.0 95hp
Bosch MED17.1.27
CAL04C906025R_6354
€18
Audi A11.0 95hp · DKJA
Bosch MED17.1.27
SW10SW035121CAL04C906025AC_6356
€18
Audi A11.0 95hp · DKJA
Bosch MED17.1.27
SW10SW035121CAL04C906025T_5651
€18
Audi A11.0 95hp · DHSB
Bosch MED17.5.21
SW1037555334CAL04C906026BP_7262
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
CAL04C906026AK_2256
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
SW10SW010110CAL04C906026C_2998
€18
Audi A11.0 95hp · CHZB
Bosch MED17.5.21
SW1037555334CAL04C906026C_2257
€18
Audi A11.0 95hp
Temic DQ200 GEN2
CAL0CW300051G_1905
€18
Audi A11.0 95hp · DHSB
Bosch MED17.5.21
HW04C906026BPSW7262
€18
Audi A11.0 95hp · DHSB
Bosch MED17.5.21
CAL04C906026BT_7304
€18
Audi A11.2 105hp · CBZB
Siemens SIMOS10
CAL03F906070CA_8267
€18
Audi A11.2 105hp
Siemens SIMOS10.12
HW03F907309RSW9864
€18
Audi A11.2 105hp · CBZB
Siemens SIMOS10
CAL03F906070CA_9677
€18
Audi A11.2 105hp · CBZB
Siemens SIMOS10.13
CAL03F906070GH_2655
€18
Audi A11.2 105hp · CBZB
Siemens SIMOS10.22
CAL03F906070HN_3654
€18
Audi A11.2 86hp
Siemens SIMOS10.24
CAL03F906070GN_2697
€18
Audi A11.2 86hp
Siemens SIMOS10.22
HW03F907309AJSW2686
€18
Audi A11.2 86hp · CBZA
Siemens SIMOS10.24
CAL03F906070GN_4046
€18
Audi A11.2 86hp
Siemens SIMOS10.12
HW03F907309RSW2670
€18
Audi A11.2 86hp
Siemens SIMOS10.24
CAL03F906070DP_1361
€18
Audi A11.2 86hp · CBZA
Siemens SIMOS10.24
CAL03F906070GN_5468
€18
Audi A11.2 86hp · CBZA
Siemens SIMOS10.22
CAL03F906070HJ_2688
€18
Audi A11.4 TDI 105hp · CUSB
Delphi DCM6.2
HW04B906027KSW9156
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
CAL03C906016BK_9067
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016BDSW9970
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016EHSW5948
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016FJSW5987
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016CDSWZ211
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016CDSW9942
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C997016LSW4775
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016EDSW4670
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C997016MSW4776
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016DQSW5940
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016CDSW9079
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016EDSW6076
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016ESSW5967
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016BHSW9894
€18
Audi A11.4 122hp · CMSB
Bosch MED17.5.5
HW03C906016FGSW4620
€18
Audi A11.4 122hp · CAXA
Bosch MED17.5.5
HW03C906016DMSW7526
€18
Audi A11.4 122hp · CFBA
Bosch MED17.5.5
HW03C906016EMSW4619
€18
Audi A1 engines
467 files across 24 engine variants and 51 engine codes, on 18 ECU types. Listed most: 1.6 105hp (CAYC), 61 files.
| Engine | Code | Files | ECU types |
|---|---|---|---|
| 1.0 108hp | CHZC | 1 | Bosch MED17.5.21 1 |
| 1.0 108hp | CHZD | 1 | Bosch MED17.5.21 1 |
| 1.0 115hp | DKJA | 1 | Bosch MED17.1.27 1 |
| 1.0 95hp | 3 | Bosch MED17.1.27 2, Temic DQ200 GEN2 1 | |
| 1.0 95hp | CHZB | 8 | Bosch MED17.5.21 8 |
| 1.0 95hp | CHZJ | 1 | Bosch MED17.5.21 1 |
| 1.0 95hp | DHSB | 3 | Bosch MED17.5.21 3 |
| 1.0 95hp | DKJA | 2 | Bosch MED17.1.27 2 |
| 1.2 105hp | 2 | Siemens SIMOS10.12 1, Siemens SIMOS10 1 | |
| 1.2 105hp | CBZB | 4 | Siemens SIMOS10 2, Siemens SIMOS10.13 1, Siemens SIMOS10.22 1 |
| 1.2 86hp | 5 | Siemens SIMOS10.24 2, Siemens SIMOS10.12 2, Siemens SIMOS10.22 1 | |
| 1.2 86hp | CBZA | 3 | Siemens SIMOS10.24 2, Siemens SIMOS10.22 1 |
| 1.4 122hp | CAXA | 49 | Bosch MED17.5.5 49 |
| 1.4 122hp | CAXC | 2 | Bosch MED17.5.5 2 |
| 1.4 122hp | CFBA | 45 | Bosch MED17.5.5 45 |
| 1.4 122hp | CMSB | 1 | Bosch MED17.5.5 1 |
| 1.4 122hp | CNVA | 2 | Bosch MED17.5.5 2 |
| 1.4 122hp | CPTA | 7 | Bosch MED17.5.21 7 |
| 1.4 125hp | CZCA | 5 | Bosch MED17.5.25 5 |
| 1.4 125hp | CZEA | 1 | Bosch MED17.5.25 1 |
| 1.4 136hp | 1 | Temic DQ200 1 | |
| 1.4 140hp | CPTA | 1 | Bosch MED17.5.21 1 |
| 1.4 16v TSI 122hp | CAXA | 9 | Bosch MED17.5.5 9 |
| 1.4 16v TSI 185hp | CAVG | 3 | Bosch MED17.5.5 3 |
| 1.4 185hp | 12 | Temic DQ200 9, Temic DQ200 MQB GEN2 3 | |
| 1.4 185hp | CAVA | 2 | Bosch MED17.5.5 2 |
| 1.4 185hp | CAVE | 3 | Bosch MED17.5.5 3 |
| 1.4 185hp | CAVF | 1 | Bosch MED17.5.5 1 |
| 1.4 185hp | CAVG | 7 | Temic DQ200 MQB GEN2 4, Bosch MED17.5.5 3 |
| 1.4 185hp | CNWA | 3 | Bosch MED17.5.5 3 |
| 1.4 185hp | CTHG | 1 | Bosch MED17.5.5 1 |
| 1.4 TDI 105hp | CUSB | 1 | Delphi DCM6.2 1 |
| 1.4 TDI 90hp | 6 | Delphi DCM6.2 6 | |
| 1.5 150hp | 05E906018CP_1014 | 1 | Bosch MG1CS011 1 |
| 1.5 150hp | J623 | 1 | Bosch MG1CS011 1 |
| 1.6 105hp | CAYA | 8 | Continental PCR 2.1 8 |
| 1.6 105hp | CAYB | 36 | Continental PCR 2.1 36 |
| 1.6 105hp | CAYC | 61 | Continental PCR 2.1 61 |
| 1.6 105hp | CAYD | 4 | Continental PCR 2.1 4 |
| 1.6 105hp | CAYE | 1 | Continental PCR 2.1 1 |
| 1.6 105hp | CLNA | 3 | Continental PCR 2.1 3 |
| 1.6 105hp | CWXB | 4 | Continental PCR 2.1 4 |
| 1.6 16v TDI 90hp | 5 | Temic DQ200 5 | |
| 1.6 90hp | CAYB | 9 | Continental PCR 2.1 9 |
| 1.6 90hp | CAYC | 1 | Continental PCR 2.1 1 |
| 1.6 TDI 110hp | CXMA | 6 | Bosch EDC17C64 6 |
| 1.6 TDI 115hp | CUUA | 5 | Bosch EDC17C64 5 |
| 1.6 TDI 115hp | CUUB | 10 | Bosch EDC17C64 10 |
| 1.6 TDI 115hp | CUVC | 1 | Bosch EDC17C64 1 |
| 1.6 TDI 115hp | CUWA | 13 | Bosch EDC17C64 13 |
| 1.6 TDI 115hp | CXMA | 3 | Bosch EDC17C64 3 |
| 1.6 TDI 115hp | CXXB | 1 | Delphi DCM6.2 1 |
| 2.0 16V TFSI 265hp | 1 | Bosch MED9.1 1 | |
| 2.0 TDI 140hp | CFFA | 17 | Bosch EDC17C46 17 |
| 2.0 TDI 140hp | CFFB | 27 | Bosch EDC17C46 27 |
| 2.0 TDI 140hp | CFFD | 1 | Bosch EDC17C46 1 |
| 2.0 TDI 140hp | CFGB | 14 | Bosch EDC17C46 14 |
| 2.0 TDI 140hp | CFGC | 1 | Bosch EDC17C46 1 |
| 2.0 TDI 140hp | CFGD | 2 | Bosch EDC17C46 2 |
| 2.0 TDI 140hp | CFHA | 2 | Bosch EDC17C46 2 |
| 2.0 TDI 140hp | CFHB | 3 | Bosch EDC17C46 3 |
| 2.0 TDI 140hp | CFHC | 13 | Bosch EDC17C46 13 |
| 2.0 TDI 140hp | CFHD | 3 | Bosch EDC17C46 3 |
| 2.0 TDI 140hp | CFHF | 4 | Bosch EDC17C46 4 |
| 2.0 TDI 140hp | CLLA | 6 | Bosch EDC17C46 6 |
| 2.0 TDI 140hp | CLLB | 2 | Bosch EDC17C46 2 |
| 2.0 TDI 143hp | CFHD | 1 | Bosch EDC17C46 1 |
| 3.0 300hp | 1 | Bosch MED17.1.27 1 |
Audi A1 by ECU type
- Continental PCR 2.1 127
- Bosch MED17.5.5 124
- Bosch EDC17C46 96
- Bosch EDC17C64 38
- Bosch MED17.5.21 22
- Temic DQ200 15
- Delphi DCM6.2 8
- Temic DQ200 MQB GEN2 7
- Bosch MED17.1.27 6
- Bosch MED17.5.25 6
- Siemens SIMOS10.24 4
- Siemens SIMOS10 3
- Siemens SIMOS10.12 3
- Siemens SIMOS10.22 3
- Bosch MG1CS011 2
- Temic DQ200 GEN2 1
- Siemens SIMOS10.13 1
- Bosch MED9.1 1
All Audi A1 HW and SW numbers
84 HW numbers and 39 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Bosch MED17.5.5 67 HW · 9 SW
| Engine, no HW listed | SW versions |
|---|---|
| 1.4 122hp | 1 1037524815 |
| 1.4 16v TSI 122hp | 1 1037515491 |
| 1.4 16v TSI 185hp | 1 1037517923 |
Temic DQ200 0 HW · 15 SW
Continental PCR 2.1 3 HW · 5 SW
| HW | SW versions |
|---|---|
| 5WP4 2884AA | 1 SM2F0L9500000 |
| 5WP4 2924AA | 1 SM2G0LB000000 |
| 5WP4 2925AA | 1 SM2G0LB000000 |
| Engine, no HW listed | SW versions |
|---|---|
| 1.6 105hp | 3 SM2G0LK000000 SM2G0P2000000 SM2G0P3000000 |
| 1.6 90hp | 2 SM2G0LK000000 SM2G0P2000000 |
Bosch MED17.5.21 2 HW · 3 SW
| HW | SW versions |
|---|---|
| 04C906026BP | no SW listed |
| 04C906026L | no SW listed |
| Engine, no HW listed | SW versions |
|---|---|
| 1.0 108hp | 1 1037543829 |
| 1.0 95hp | 2 1037555334 10SW010110 |
Delphi DCM6.2 4 HW · 0 SW
| HW | SW versions |
|---|---|
| 04B906027D | no SW listed |
| 04B906027H | no SW listed |
| 04B906027K | no SW listed |
| 04L906056RA | no SW listed |
Temic DQ200 MQB GEN2 2 HW · 1 SW
| HW | SW versions |
|---|---|
| 0CW300049B | no SW listed |
| 0CW300049C | no SW listed |
| Engine, no HW listed | SW versions |
|---|---|
| 1.4 185hp | 1 v069R6200AM___getriebe_DSG_rJR6 |
Bosch EDC17C46 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 0281017224 | 1 1037521015 |
Bosch EDC17C64 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 0281019175 | 1 1037524081 |
Bosch MED17.1.27 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 04C906025G | no SW listed |
| Engine, no HW listed | SW versions |
|---|---|
| 1.0 95hp | 1 10SW035121 |
Bosch MED17.5.25 0 HW · 2 SW
| Engine, no HW listed | SW versions |
|---|---|
| 1.4 125hp | 2 1037553700 10SW001047 |
Bosch MED9.1 1 HW · 1 SW
| HW | SW versions |
|---|---|
| 0261S02882 | 1 1037524303 |
Siemens SIMOS10.12 1 HW · 0 SW
| HW | SW versions |
|---|---|
| 03F907309R | no SW listed |
Siemens SIMOS10.22 1 HW · 0 SW
| HW | SW versions |
|---|---|
| 03F907309AJ | no SW listed |