ECUHELP KT200II ECU Programmer Test Report:
Vehicle: Skoda octavia & Seat ibiza 1.6Tdi
ECU: Simos PCR2.1
Read & write bench mode
Checksum automatically.
Tips of unlocking Simos PCR2.1:
First read Eeproom and write this return, then is ecu unlocked by Eeproom. You can read write the flash.
KT200II wiring diagram of SIEMENS PCR2.1 [ 1796 ] – VW, Audi, Seat, Skoda [Diesel] :
Connect the bench box v.2 to the tool and connect the multifunction cable as follows:
To read and write use the following driver in KT200II:
→ BENCH MODE
→ VW / AUDI / SEAT / SKODA
→ TC1796 – VAG
→ SIMOS PCR2.1
ATTENTION:
In addition to reading/writing the full backup, you can also use this driver to unlock the serial write for the OBD driver “R/W MAPS”:
By loading the EEPROM file, if the software sees that the Eeprom is locked, the following message will be displayed:
Set unlock EEPROM for
serial maps programming?
Choosing OK will apply the unlock on the EEPROM and you can also write the ECU in OBD using the serial driver R/W MAPS.
We also remind you that you can also read and write PCR2.1 via OBD using the driver:
SIMOS PCR 2.1 ONLOCK BY OBD *CAN
This driver reads the file with virtual read and unlocks the control unit directly while writing by applying a patch on the micro file during writing.