Diagnostics wiki

This site will soon contain tutorials for most common procedures related to FCOM, FiCOM, HiCOM, PSA-COM, RenCOM, BimCOM, ToCOM, TruckTester

Anything missing? This site is under development, but if you feel we should add something, please let us know at moc.snoces|ofni#moc.snoces|ofni


This section applies to all FCOM users. SECONS no longer markets the product under name FCOM for legal reasons, users are advised to upgrade to FCOM successor, FCOM.

  1. FCOM (FoCOM) user manual
  2. Ford Retrofitting trailer hitch
  3. Ford Retrofitting cruise control
  4. Ford TDCi injector coding
  5. Ford Fuel Injection Pump (FIP) coding
  6. Ford PATS (Immobilizer)
  7. Ford service interval reset
  8. Ford remote programming
  9. Ford programming tire sizes
  10. Ford ECU swapping
  11. Bosch VP44 PSG control unit diagnostics
  12. Aston Martin diagnostics using FCOM

See also: FCOM video tutorials


  1. FiCOM user manual
  2. Fiat key coding information
  3. Fiat pin code and component security reading
  4. Fiat Installing older (used) control units
  5. Fiat Proxi alignment
  6. Fiat body computer (BCM) central configuration
  7. Odometer change
  8. Fiat fire protection system (impact repair)
  9. Iveco Immobilizer
  10. Iveco ECUs configuration
  11. Italian motorcycle FiCOM diagnostics

See also: FiCOM video tutorials


  1. BimCOM user manual
  2. BMW Service interval reset
  3. BMW Battery replacement
  4. BMW Key Coding
  5. BMW DXC Steering Angle Sensor Calibration (applies to X-drive cars)
  6. BMW Installing older (used) control units
  7. Diesel particulate filter (DPF) - regeneration
  8. BMW - replacing electronic control units
  9. Bench-testing BMW ECUs
  10. BimCOM Land Rover / Rover / MG diagnostics

See also: BimCOM video tutorials


  1. HimCOM user manual
  2. CRDI Injectors coding
  3. Key coding information


  1. PSA-COM user manual
  2. Peugeot/Citroen immobilizer system
  3. Peugeot/Citroen pin code reading
  4. Peugeot/Citroen replacing electronic control units
  5. Peugeot/Citroen service reset
  6. Peugeot/Citroen diesel particluate filter (DPF) regeneration
  7. Peugeot/Citroen control units configuration


  1. RenCOM user manual
  2. Renault/Nissan pin code reading
  3. Renault/Nissan TPMS valves coding
  4. Nissan DDL diagnostics


  1. ToCOM user manual
  2. Toyota DPF regeneration
  3. Toyota diesel injector coding


This section is only for selected beta testers. TruckTester is not available for sale at this moment.

  1. TruckTester ECU naming
  2. DAF Immobilizer
  3. DAF service interval reset
  4. MAN service interval reset
  5. Iveco Immobilizer
  6. Iveco ECUs configuration