Online immo server · desktop client · web

OTOCHECK
IMMO SERVER

Professional immobilizer OFF, airbag crash clearing, ECU cloning, VIN transfer and dump analysis — thousands of Bosch, Continental, Siemens, Delphi and Marelli ECUs, all calculated server-side. Upload the dump, get the file back.

90+vehicle brands covered
20tools in one client
500+ECU / immo variants
1–24hsupport response
Everything on one screen

One client, the whole workshop

Grouped the way you work — immobilizer, airbag, cloning, VIN & security, analysis. Every job runs on the server, so nothing sensitive ships inside the app.

IMMO

Immobilizer OFF

server

New Immo

Brand → model → ECU, upload the dump, immo turned off and checksums fixed. Newer-generation ECUs supported with MCU ID.

server

Old Immo

The legacy database for older platforms and CAN / K-line ECUs that the new engine doesn't cover.

reference

Immo Ref

Searchable reference of brand, model, ECU, method and chip — filter before you touch the car.

server

MEDC17 EEPROM Immo Off

Direct EEPROM / flash immo-off for Bosch EDC17 & MED17 Tricore ECUs — any file extension accepted.

SRS

Airbag & crash data

server

Crash / Clear

Wipes crash data and resets the SRS module after a deployment — brand and module selectable.

reference

Airbag Ref

Coverage table for airbag modules: part number, maker, memory chip and whether a mask is on file.

CLONE

ECU cloning

server

MEDC17 / SIMOS Clon

Full donor→target clone for VAG MED17 & Simos: EEPROM + flash, or MCU ID instead of the flash.

server

BCM250 & BS20 Clon

Body-control module cloning — original + target dump in, ready-to-write module out.

server

Renault SID Clon

Continental SID donor cloning with the correct ECU-type profile handled automatically.

server

Ford SID208 Clon

Builds a ready-to-flash clone from the donor flash and the target ECU — EEPROM copies across 1:1.

server

SID208 PSA Virgin

Three-step virgin utility for PSA SID208 — supports flex, KT200 and Galletto reads.

VIN

VIN & security

interactive

VIN Modify

Scans each dump for the VIN, you confirm the right one, then it's written into the new dump and the EDC17 checksums are corrected.

server

DMP2PIN

Recovers the PIN / VIN from a dump using the correct algorithm for the platform.

local

MCU ID Extractor

Reads the OTP MCU ID for EDC17/ME17, Simos and MD1/MG1 straight from the file — instant, offline.

SCAN

Analysis & utilities

server + local

Dump Analyser

Pulls VIN, part numbers, SW/HW, supplier and memory layout, and flags what the file actually is — no guessing.

server

ECU Translator

Decodes an ECU / part number into make, family and details in one lookup.

server

EDC17 cRc

Recalculates EDC17 EEPROM checksums after an edit — original + modified in, corrected file out.

server

File Patcher

Applies an immo-OFF / immo-ON reference difference onto your own dump.

server

Volvo Sync

Volvo EDC16 PCM ↔ CEM ↔ ABS synchronisation with on-screen module photos and checksum repair.

Coverage

90+ brands, one database

From European diesels to Asian and commercial platforms — the same brand → model → ECU tree across immobilizer, airbag and cloning.

Alfa RomeoAudiBMW · Mini CitroënCupraDacia FiatFordHonda Hyundai · KiaIvecoJaguar · Land Rover LadaMercedes-BenzNissan Opel · VauxhallPeugeotRenault SeatŠkodaToyota VolkswagenVolvo+ many more
ECU familiesupdated
Bosch EDC15EDC16EDC17 MED17ME17MD1 · MG1 Simos PCR2.1Simos 10-18 Siemens SIDSIM32SIRIUS 32 Continental EMSDelphi DCMDDCR ValeoMarelliDenso HitachiKefico
Inside the app

Pick it from the list, not from memory

Every module reads from the same live database. Filter by brand, model, ECU or chip and see the exact method before you start.

Immobilizer reference — samplelive database
BrandModel / ECUFamilyMethodChip
RenaultSIM32 · SH7055SiemensIMMO OFF95160
VolkswagenMED17.5.5BoschIMMO OFFTricore
FordSID208ContinentalCLONESPC56
PeugeotDCM3.5DelphiIMMO OFF95128
BMWEDC17C41BoschIMMO OFFTricore
FiatMJD8F3MarelliVIRGIN95160
Membership

Full access for registered members

Register free and browse every tool. A paid membership unlocks running the operations and downloading the produced files — on the web and in the desktop client, one account.

$450 first year
then $200 / year to renew
  • All immobilizer, airbag & cloning jobs
  • Web + desktop client, one login
  • Database updated continuously
  • Support in 1–24 hours