Extended fault memory

Additional data from the PCM2 MMI can be read out using this menu item:

• Tuner communication fault.
• Fault type:
• Communication fault
• Frequency counter.
• First occurrence (month, day)
• First occurrence (temperature)
• Speed - first occurrence
• Supply voltage - first occurrence
• Hourmeter - first occurrence
• Last occurrence (month, day)
• Last occurrence (temperature)
• Last occurrence (speed)
• Supply voltage - last occurrence
• Hourmeter - last occurrence
  NOTE: Deactivate the automatic traffic announcement before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort (applies only to software version numbers < 03).