Question 1: I cannot read VAG DQ200 grearbox TCU with pcm. Why do I have grey buttons on read and write Have the Same Problem with DQ250.
Solution:
If you are reading through obd you can only VR read, need to id and request file.
If you read on bench you can read and write eeprom and flash.
Use pinout module 58 in files section. Don’t use colours shown in diagram, use pcm cables by name.
Question 2:
dq200 mqb 2016 cannot be read or written, any idea?
Solution:
be aware DQ200 (0AM) Is a Virtual Read.
PCM tuner will only Write to a 0AM …you need ori file then perform modifications to file, then write with pcm.
Module58 Temic DSG/CVT transmission wiring diagram:
PCM DQ200 (0AM, 0CW) TCU Pinout
PCM DQ250 (02E, 0D9) TCU Pinout
PCM DQ500 (0BT, 0BH) TCU Pinout
PCM V30 (01J)/ VL300 (01J) TCU Pinout
PCM VL381 (0AM) TCU Pinout
PCM DL382 (0CK) TCU Pinout
PCM DL501 (0B5) TCU Pinout
PCM DC0/DC4 Gen2 TCU Pinout
PCM Luk-UDCT TCU Pinout
