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MOST Component Check



MOST Component Check

NOTE: When there is a customer complaint or identifiable problems but no fault code entries, firstly the 'MOST component check' is to be selected in the PCM2 function selection menu and then the 'MOST system check' is to be carried out.

The MOST component check can be reached via the menu PCM2 function selection. This comprises a summary of the following check processes:
- MOST System check (ignition on.)
- Diagnosis, open circuit in distribution line (ignition on.)
- Optical performance check
- Data transmission check
- MOST system check (with engine running)
- Ring break diagnosis (with engine running)

MOST System check (ignition on.)
This check must only be carried out when the engine is not running.







Diagnosis, open circuit in distribution line (ignition on.)
Diagnosis, open circuit in distribution line (ignition on.)







Optical performance check







Data transmission check







MOST system check (with engine running)







Ring break diagnosis (with engine running)