For a detailed description of diagnosis for the Vectra-C – see Diagnostic strategy for Vectra-C
The following functional systems can be checked using TECH 2 and CANdi:
Engine Management Systems
- Multec-S (F) (Z 16 XE)
- Simtec 71.5 (Z 18 XE)
- GMPT-E16 (Z 22 SE)
- Motronic ME 3.1.1 (Z 32 SE)
- EDC 15M (Y 20 DTH, Y 22 DTR)
- Engine cooling
Drive Train Systems
- AF 33/5, 5-gear automatic transmission
Chassis Systems
- Electro-hydraulic power steering
- Anti-lock brake system, traction control, ESP
- Cruise control system
- Tyre pressure control system
Body Systems
- Add-on heater
- Airbag system
- Instruments
- Central door locking system
- Anti-theft warning system
- Screen wash/wipe system
- Turn signal system
- Exterior lighting
- Interior illumination
- Immobiliser system
- Electric window winders
- Electrically adjustable outside mirror
- Electronic driver's seat
- Electric sunroof
- Horn
- Automatic headlamp range control
- Park pilot
- Air conditioning system
- Electronic AC
Infotainment Systems
- Triple information display
- Graphic info display
- Colour info display
- Audio system CAR 2004
- Audio system CDR 2005
- Audio system CCR 2006
- Audio system CART 2007
- Audio system CCRT 2008
- Audio system NCDR 2011
- Audio system NCDC 2013
- Audio system NCDC 2015
- CD changer
- Telematics system
- Global positioning system