Module 48 - VAG ME(D)17 UDS

Caption:

• RD: Read
• WR: Write
• CK: Checksum correction

Supported ECU

• 1.4L, 1.8L TSI (MED17.5/MED17.5.2/MED17.5.5) [VR/WR/CK]
  
• 1.0L, 1.2L, 1.4L TSI (MED17.5.21/MED17.5.25/MED17.1.27) [VR/WR/CK]
  
• 1.0L, 1.6L MPI (ME17.5.20/ME17.5.24/ME17.5.26) [VR/WR/CK]
  
• 1.4L TSI, 2.0L, 2.5L, 4.0L TSI, 4.2L FSI (MED17.1/17.1.1/17.1.10/17.1.61/17.1.62) [VR/WR/CK]
  
• 1.4L TSI, 3.6L FSI (MED17.1.6/MED17.1.21) [VR/WR/CK]
  
• 5.2L FSI Master/Salve (MED17.1.1) [VR/WR/CK]

Starting from version 1.1.72, packages for programming Bosch control units used by the VAG group and operating on the UDS protocol will gradually be added.

Packages:

No. 48
ME(D)17.5.21/17.5.24/17.5.25/17.5.26, 17.5/17.5.2/17.5.5, 17.1, 17.1.6 – intended for working with Volkswagen Polo (restyled), Golf 7, Passat B8, Škoda Rapid, Octavia A7, Octavia A5 (1.4, 2013 model year), Yeti, Tiguan (restyled), Jetta 6, Audi A1/A3/A4 with petrol engines 1.0TSI, 1.2TSI, 1.4TSI, 1.6MPI, 1.8TSI, Audi A4, A5, Q5, and others with 2.0TSI engines, VW Touareg with 3.6FSI.

Reading is not available (technically impossible), so:

1. Instead, a set of stock files is provided, obtained by converting updates.
2. Before using a file, ensure that the catalog number in its name matches that of the ECU. Otherwise, you risk bricking the ECU or nearly bricking it, and restoring the original firmware may not be possible.
3. The files I provide are partially encrypted, so they cannot be used with other devices.
4. Files read via BSL can be used, provided they are stock files; otherwise, you’ll likely encounter an error at the “Preparation” stage.
5. Files from cmdflash or simple “calibrations” cannot be used.

In the identification data, the ECU type is always displayed, which the program determines automatically. Pay close attention to this. Programming ECUs on the bench is impossible because an immobilizer is required.

It is highly recommended to have VCDS (VAG-COM) on hand to clear errors across all units after reprogramming.

The software has been tested with OpenPort 2, MongoosePro JLR, Ford/Mazda VCM2, VAS5054, SMS Dialink, Chipsoft Lite/Mid adapters. Chipsoft drivers must be at least version 1.0.1, as earlier versions will cause problems with some vehicles. Writing time ranges from 2-6 minutes, depending on the ECU type, adapter, and vehicle. If you encounter an error after erasing the first block, update the adapter. There is no need to panic – the ECUs do not “crash” in such cases, and you can simply turn off the ignition. Naturally, the vehicle will not start.

Checksums are verified and corrected, and there are no issues with RSA. Disabling checksum correction is highly discouraged as it may result in a semi-brick. Note that ME(D)17.5.2x ECUs have a new design and are extremely difficult to disassemble. Therefore, proceed with caution.

Module: VW: 1.6L MPI (ME17.5.26)
Identification
Main number: 04E907309AH
Part number: 04E906057AF
Software version: 7730
Hardware number: R4 1.6l MPI CWVA
VIN number: XW8AN6
Coding: 011A0052032400001000
ECU type: ME 17.5.26

14:10:25 Preparing
14:10:30 Entering programming mode
14:10:34 Gaining access
14:10:34 Transferring data
…
14:12:08 Checking
14:12:09 Software validation
14:12:09 Completing
14:12:13 Completed successfully

Module: VW: 1.0L, 1.2L, 1.4L TSI (MED17.5.21/MED17.5.25)
Identification
Main number: 04E907309A
Part number: 04E906016
Software version: 6391
Hardware number: 1.2l R4 TSI CJZA
VIN number: XW8AB2
Coding: 01110012230410080000
ECU type: MED17.5.21

14:17:33 Preparing
14:17:38 Entering programming mode
14:17:39 Gaining access
14:17:40 Transferring data
…
14:20:03 Checking
14:20:04 Software validation
14:20:04 Completing
14:20:08 Completed successfully

List of catalog numbers for which there are softwares in package 48:

03C906016AD 03C906016AP 03C906016BA 03C906016BB 03C906016BC 03C906016BD 03C906016BE 03C906016BF 03C906016BG 03C906016BH 03C906016BK 03C906016BL 03C906016BN 03C906016BP 03C906016BS 03C906016BT 03C906016CA 03C906016CD 03C906016CE 03C906016CG 03C906016CN 03C906016CQ 03C906016CR 03C906016DF 03C906016DG 03C906016DH 03C906016DJ 03C906016DK 03C906016DL 03C906016DM 03C906016DP 03C906016DQ 03C906016DT 03C906016EB 03C906016EC 03C906016ED 03C906016EE 03C906016EF 03C906016EG 03C906016EH 03C906016EJ 03C906016EK 03C906016EL 03C906016EM 03C906016EN 03C906016ES 03C906016ET 03C906016FB 03C906016FC 03C906016FD 03C906016FE 03C906016FF 03C906016FG 03C906016FJ 03C906016FL 03C906016FM 03C906016FP 03C906016FQ 03C906016FR 03C906016FT 03C906016GD 03C906016GG 03C906016GH 03C906016GJ 03C906016GK 03C906016GL 03C906016GQ 03C906016GS 03C906016HF 03C906016HG 03C906026A 03C906026AA 03C906026AF 03C906026AP 03C906026AS 03C906026AT 03C906026BC 03C906026BD 03C906026BM 03C906026BN 03C906026BP 03C906026BR 03C906026BS 03C906026BT 03C906026CA 03C906026CC 03C906026CE 03C906026D 03C906026F 03C906026G 03C906026J 03C906026K 03C906026L 03C906026P 03C906026Q 03C906027AD 03C906027AE 03C906027AR 03C906027BC 03C906027BD 03C906027BE 03C906027BF 03C906027BJ 03C906027CE 03C906027CF 03C906027CG 03C906027CH 03C906027CP 03C906027D 03C906027DB 03C906027DC 03C906027DF 03C906027DG 03C906027DH 03C906027DM 03C906027E 03C997016K 03C997016L 03C997016M 04C906057 04C906057A 04C906057AB 04C906057AD 04C906057L 04C906057N 04E906016 04E906016A 04E906016AC 04E906016AD 04E906016B 04E906016BB 04E906016C 04E906016CE 04E906016CF 04E906016CG 04E906016CH 04E906016CN 04E906016CP 04E906016CR 04E906016CS 04E906016CT 04E906016DE 04E906016DF 04E906016DJ 04E906016DL 04E906016DM 04E906016E 04E906016EG 04E906016F 04E906016G 04E906016H 04E906016J 04E906016K 04E906016L 04E906016M 04E906016N 04E906016Q 04E906016R 04E906016S 04E906016T 04E906027AF 04E906027AG 04E906027AJ 04E906027AL 04E906027AT 04E906027BB 04E906027BC 04E906027BK 04E906027BL 04E906027BR 04E906027BS 04E906027BT 04E906027CD 04E906027CE 04E906027CH 04E906027CK 04E906027CL 04E906027DA 04E906027DC 04E906027DF 04E906027DG 04E906027DM 04E906027DN 04E906027DP 04E906027DR 04E906027EF 04E906027EK 04E906027ET 04E906027F 04E906027FK 04E906027FL 04E906027GM 04E906027GN 04E906027GP 04E906027GQ 04E906027GR 04E906027GS 04E906027GT 04E906027HB 04E906027HC 04E906027HD 04E906027HE 04E906027HF 04E906027HG 04E906027HJ 04E906027HK 04E906027HL 04E906027HM 04E906027HN 04E906027HQ 04E906027HR 04E906027JA 04E906027JC 04E906027JD 04E906027JL 04E906027JM 04E906057A 04E906057AD 04E906057AF 04E906057AG 04E906057AH 04E906057AQ 04E906057AR 04E906057B 04E906057C 04E906057CC 04E906057CD 04E906057CE 04E906057CJ 04E906057CK 04E906057CP 04E906057CQ 04E906057D 04E906057DA 04E906057DB 04E906057DC 04E906057DD 04E906057K 8K1907115B 8K1907115C 8K1907115D 8K1907115F 8K1907115G 8K1907115H 8K1907115K 8K1907115M

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