OpenRemap Docs

Siemens

Seven extractor families. MS43 has a full identity extractor (see its page); the GS20 / SMG2 TCUs remain checksum-only (verified, not identified).

Family Era File sizes Vehicles & applications Page
Simtec 56 1995–2002 128 KB Opel/Vauxhall Vectra B, Astra, Omega B, Calibra simtec56
SIMOS 1998–2006 131–524 KB VW/Audi/Skoda/Seat 1.4–1.6L petrol simos
PPD1.x 2003–2008 250 KB–2 MB VAG 2.0 TDI Pumpe-Düse diesel ppd
SID 801 / SID 801A 2001–2006 512 KB Peugeot/Citroën 2.0/2.2 HDi diesel sid801
SID 803 / SID 803A 2005–2010 458 KB–2 MB Peugeot/Citroën, Ford, Jaguar/Land Rover diesel sid803
EMS2000 1996–2004 256 KB Volvo S40/V40/S60/S70/V70 T4/T5 turbo petrol ems2000
MS43 2001–2006 512 KB BMW E46 6-cylinder petrol ms43

Checksum profiles also cover the Siemens GS20 / SMG2 TCUs (CRC-16/ARC). See Checksums command docs.

Siemens internals — detection strategies and ident formats