PCMTuner VAG Simos PCR2.1 Unlock Instruction
Question: Can pcmtuner read and write vw pcr2.1 obd or bench? Can PCMtuner read and write Simos PCR 2.1 without unlocking, or it can bypass the lock? Or if can unlock it automatically. Thanks. Answer: Must unlock first in bsl before read/write. BSL unlock it, then OBD read it. Instruction PCMFlash Module 57 SIMOS 8/10/11/PCR2.1 Information and PCR2.1 example Information PCR 2.1 were installed on various vehicles group VAG diesel engine 1.6TDI requires BSL unlocking. Please note: where available real reading, only the calibration area is subtracted (not the full dump), in this case, pay attention to the version of the calibrations coincided with the current version of SW, otherwise. Work very carefully, only SIMOS 8.1/8.2 ECU can be restored via module 53 (Tricore BSL). The rest will have to change to new ones. The current lock status is displayed when the unit is identified (works for SIMOS 8.4, 8.6 and PCR2.1)...