SIMOS PCR 2.1 – EGR, DPF, Tuning, Map pack


VAG 1.6 tdi ECU files for SIMOS PCR 2.1 – EGR and/or DPF removed, tuning ecu file with more BHP about 20%, Simos PCR2.1 original files and WinOLS map pack for tuning.



Database versionFile modGift & CashBackTotal Price
Simos PCR2.1
Light Version
1) EGR off
2) DPF off
3) EGR + DPF
4) Tuning
5) Tuning + EGR + DPF
1) PCR2.1 DTC
2) +30€
to EasyEcu acount
Simos PCR2.1
Professional Version
1) EGR off
2) DPF off
3) EGR + DPF
4) Tuning
5) Tuning + EGR + DPF
5) WinOLS map pack for tuning
1) PCR2.1 DTC
2) +100€
to EasyEcu acount

SIMOS PCR 2.1 ECU files database

Each file in the Simos PCR 2.1 database have several modifications:

Original file
File with removed EGR
File with removed DPF
File with removed DPF+EGR
Tuning (more bhp - about 15-20%)
Tuning + removed EGR + DPF
WinOLS map pack (Pro-version). Tuning maps only

What is PCR2.1 DTC Remover? It’s offline program for removing fault codes in your Simos PCR 2.1 ECU file. You can download the database and the program after payment.

PCR 2.1 – EGR off, DPF off and Chip Tuning

One original file (without any modification) and 5 remapping versions are collected for each ECU file in the VAG Simos PCR2.1 CAN database. You’ll find map pack for WinOLS(*.ols, *.kp) in professional edition only(maps for tuning only).

When you use files with EGR OFF and/or DPF OFF you can disconnect differential pressure sensor and exhaust gas temperature or leave their connected – it’s no matter for Simos PCR2.1 ECU.

You’ll get more BHP if you use Simos PCR 2.1 tuning file. Power is increased about 20% – optimal degree, in our opinion. All remap BHP solutions are tested.

Structure of database

When you open the database in any file manager you’ll see a lot of directories. Each directory has format-name (see the picture below):

“Project” _ “Num.”[4] _ “Software”[3] _ Num _ “Upg. Software”[2] _ “Hardware”[1].

Simos Pcr 2.1 ecu description

For example,

“CASM2DG0 _ 03L906023A _ 03L906023B _ SM2E0DG000000 _ 5863 _ CAYC”.

It helps to find a file by main parameters of ECU. The organization of files into a hierarchy of folders helps users keep track of where some PCR 2.1 ECU file can be found. Files are ordered by Hardware Number.

Each directory contains ECU files for one or several “Software Number”.

About Simos PCR 2.1 ECU

Various marques of automobiles and commercial vehicles of the German automotive concern use SIMOS PCR 2.1 Electronic Control Unit. Our database consists of SIMOS PCR 2.1 ECU files for diesel engines – VAG 1.6 TDI.

There are a lot of Simos solutions for 1.6 TDI vehicles (from 2008 to 2012 year of production). Version of engine: four cylinders with 1598 cm³ capacity and power from 66 (90) to 90 kW.

  • Audi: A3 8V, A1, A4 B9, Q2.
  • Seat: Leon III, Toledo IV, Ateca.
  • Skoda: Octavia III, Rapid (2012), Superb III, Karoq.
  • VW: Beetle, Golf VII, Golf Sportsvan, Jetta VI, Tiguan, Touran II, T-Roc, Passat B8, CC, Scirocco III.

When you download this database you will be able to solve a lot of problems. For example, Audi a3 1.6 tdi remap + erg and dpf off, remove dpf and egr for VW Passat cc, Skoda Octavia dpf and egr off + thining and so on.

File list for PCR2.1 ECU database

Part 1.
Part 2. Update

Additional information


VW, Audi, Seat, Skoda




Database – Light version, Database – Professional version, One file package – Light version, One file package – Professional


PCR2.1 DTC Remover, Cash Back 30€ – 100€ to account (for databases only)