Will PCMTuner Read and Write VW PCR2.1 via OBD?

 As title, we have customers asking will PCMTuner read and write VAG Simos PCR2.1, by OBD or bench. Here comes the official answer from PCMTuner technical support.

 

OBD only after unlock in BSL mode, like described and like original PCM flash.

BSL unlock it, then OBD read it.

If some don’t have password, then can direct obd read it.

 

Check Module 57 for BSL unlock, then read/write obd.

 

Linked vehicles:

· 2.8L V6 FSI (SIMOS8.1) – Reading, writing, checksum correction.

· 3.2L V6 FSI (SIMOS8.2) – Reading, writing, checksum correction.

· 3.0L V6 TFSI (SIMOS8.3) – Virtual reading, writing, checksum correction.

· 3.0L V6 TFSI (SIMOS8.4) – Virtual reading, writing, checksum correction.

· 3.0L V6 TFSI (SIMOS8.5) – Virtual reading, writing, checksum correction.

· 2.8L V6 FSI (SIMOS8.6) – Reading, writing, checksum correction (map area reading/writing after unlocking in BSL!)

· SIMOS8.6 (EEPROM/UNLOCK/BSL) – Reading, writing (EEPROM reading/writing, ECU unlocking)

· 1.2L TSI (SIMOS10) – Virtual reading, reading, writing, checksum correction.

· 1.2L MPI (SIMOS11) – Virtual reading, reading, writing, checksum correction.

· 1.6L TDI (PCR2.1) – Reading, writing, checksum correction (map area reading/writing after unlocking in BSL!)

· PCR2.1 (EEPROM/UNLOCK/BSL) – Reading, writing (EEPROM reading/writing, ECU unlocking).

 

Please feel free to ask for additional information.