800B PCM2 - gateway: Diagnosis/troubleshooting

DIAGNOSIS/TROUBLESHOOTING CHART (800B PCM2 - GATEWAY)

Work instruction			Display OK	If not OK
1	Read out PCM2 fault memory	Connect the Porsche System Tester II 9588 to the diagnostic socket, start it and switch on the ignition Select 911 Turbo (996) in the Vehicle type menu and confirm with the ">>" key Select PCM in the control modules selection and confirm with the ">>" key Select PCM2/CDR23 in the control modules selection and confirm with the ">>" key Select PCM2 GW in the PCM2 function selection and confirm with the ">>" key Start Fault memory in the menu using the ">>" key Reading out fault memory Erase fault memory Remove ignition key and switch on ignition again. Reading out fault memory Extract ambient data, press the ">>" key	-> End	Step 2
2	Read out instrument cluster fault memory	Connect the Porsche System Tester II 9588 to the diagnostic socket; switch on the ignition and the Porsche System Tester II 9588 Select vehicle type 911 Turbo (996) and start the automatic control module search In the Control units menu, select Instrument cluster Start Fault memory in the menu using the ">>" key Reading out fault memory Erase fault memory Remove ignition key and switch on ignition again Reading out fault memory	-> End	Step 3
3	Elimination of faults	Eliminate faults in accordance with the entry in the memory	-> End	Step 4
4	Replace PCM2		-> End	-