Ring break diagnosis (with engine running)

RING BREAK DIAGNOSIS REFERENCE (WITH ENGINE RUNNING)

Menu item	Function
Ring break diagnosis (with engine running)	Using this menu item, a ring break diagnosis can be carried out (with the engine running). Connect and start the Porsche System Tester II No. 9588 and switch on the ignition. Select 'Cayenne' in the Vehicle type menu and confirm with the [>>] key Select 'PCM2' in the Control units menu and confirm with the [>>] key Select 'PCM2 GW' in the PCM2 function selection and confirm with the [>>] key. Select 'MOST components check' in the PCM2 GW function selection and confirm with the [>>] key. Select "Ring break diagnosis (with the engine running)" in the Cayenne PCM2 GW MOST components function selection and confirm with the [>>] key.

Menu item

Function

Using this menu item, a ring break diagnosis can be carried out (with the engine running).

Connect and start the Porsche System Tester II No. 9588 and switch on the ignition.
Select 'Cayenne' in the Vehicle type menu and confirm with the [>>] key
Select 'PCM2' in the Control units menu and confirm with the [>>] key
Select 'PCM2 GW' in the PCM2 function selection and confirm with the [>>] key.
Select 'MOST components check' in the PCM2 GW function selection and confirm with the [>>] key.
Select "Ring break diagnosis (with the engine running)" in the Cayenne PCM2 GW MOST components function selection and confirm with the [>>] key.