911 Carrera 4 Coupe (996) F6-3.6L (2002)
If a fault is present, the counter is incremented by one whenever the system is 'booted'. The maximum count is 255.
The counter is decremented if the status 'fault no longer present' is entered and the fault does not occur again when
the system is 'booted'. The entry in the fault memory is erased automatically when the counter reaches O. If the
error occurs again when the counter is between 1 and 49, the counter is reset to 50.
Supply voltage
The value indicates the voltage at the time the fault last occurred.
CAN Comfort
CAN Comfort
Communication between the 9588 Porsche System Tester II and the MOST control modules only takes place via the K lead to the instrument cluster.
The data is transferred from the instrument cluster gateway to the MOST control modules, via CAN Comfort to the PCM2 gateway, via the electrical
MOST in the PCM2 and via the optical MOST outside of the PCM2.
CD Changer (CDC)
CD Changer (CDC)
The CDC is available as an optional feature and is linked to the PCM2 via the optical waveguide.
Data Transfer Fault
Data Transfer Fault
If faults are detected when the data is decoded, this is known as a data transfer fault. The faults can arise when the data is encoded, when the data is
transferred through an input level that is optically too low or when the data is decoded. A fault entry is not recorded.
NOTE: The 'Reset all coding/transmission counters' function can be used to reset all fault counters that were set for all components to '0'.
External Amplifier
External Amplifier
The external amplifier (Harman or BOSE) is available as an optional feature and is linked to the PCM2 via the optical waveguide.