Data D

PID 19 to 20

Fig 1: Identifying Data D PID 19-20 (Mode 1)

Courtesy of PORSCHE OF NORTH AMERICA, INC.

Fig 1: Identifying Data D Binary (Mode 1)

Courtesy of PORSCHE OF NORTH AMERICA, INC.

Data by D indicates the readiness codes of the subsystems of data byte C.

Bit 0 to 7

subsystem test in order or subsystem not installed.

subsystem test not yet completed.

NOTE: After the fault memory is erased, the bits of the subsystems installed are set to 1. These bits are again set to 0 if diagnosis routines are successfully completed in 2 trips.