Possible causes of fault
NOTE:
The 'Diagnosis/troubleshooting' shown below is adapted to suit the fault type displayed in the tester (please note fault type numbering 1,2,... etc.!). The fault memory Info key [F8] on the 9588 Porsche System Tester II can be used to read out the fault type in the 'extended fault memory'.
- 1.) 'Open circuit/short circuit to B+': In the event of short circuit to B+, shiftlock solenoid permanently activated
- 1.) 'Open circuit/short circuit to B+': In the event of open circuit, shiftlock solenoid not activated
- 2.) 'Short circuit to ground': In the event of short circuit to ground, shiftlock solenoid not activated