Input Signals

Input signals
The following queries can be run using this menu item:
- Key code
- Increment steps

NOTE: Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort(only for software version [<] 03).

Menu item Function

- Key code Under this menu item, it is possible to check that the operating buttons are functioning during troubleshooting.
- Connect and start the 9588 Porsche System Tester II and switch on the ignition.
- Select '911 (996)' in the Vehicle type menu and confirm with the [>>] key.
- Select 'PCM' in the Control modules menu and confirm with the [>>] key.
- Select 'PCM2 MMI' in the PCM2 function selection and confirm with the [>>] key.
- Select the Input signals menu item and confirm with the [>>] key.
- Key code' is displayed on the 9588 Porsche System Tester II.
The function is activated by marking with the [>] key and actuating the [>>] key.
- If functioning correctly, the relevant code appears on the tester's display field when the operating buttons are activated.

- Increment steps This menu item shows the current status of the operating button.
- Connect and start the 9588 Porsche System Tester II and switch on the ignition.
- Select '911 (996)' in the Vehicle type menu and confirm with the [>>] key.
- Select 'PCM' in the Control modules menu and confirm with the [>>] key.
- Select 'PCM2 MMI' in the PCM2 function selection and confirm with the [>>] key.
- Select the Input signals menu item and confirm with the [>>] key.
- Select the Input signals menu item and confirm with the [>>] key.
- Increment steps' is displayed on the 9588 Porsche System Tester II.
The function is activated by marking with the [>] key and actuating the [>>] key.
- If functioning correctly, the relevant code appears on the tester's display field when the operating buttons are activated.

Input signals
The following queries can be run using this menu item:
- Key code
- Increment steps

NOTE: Deactivate the 'automatic traffic announcement' before performing the diagnosis on the PCM2. If this is not done, the diagnosis will abort.

Menu item Function

- Key code Under this menu item, it is possible to check that the operating buttons are functioning during troubleshooting.
- Connect and start the 9588 Porsche System Tester II and switch on the ignition.
- Select '911 (996)' in the Vehicle type menu and confirm with the [>>] key.
- Select 'PCM' in the Control modules menu and confirm with the [>>] key.
- Select 'PCM2 MMI' in the 911 (996) PCM2 function selection and confirm with the [>>] key.
- Select 'Input signals' in the 911 (996) PCM2 MMI function selection and confirm with the [>>] key.
- Key code' is displayed on the 9588 Porsche System Tester II. The function is activated by marking with the [>] key and actuating the [>>] key.
- If functioning correctly, the relevant code appears on the tester's display field when the operating buttons are activated.

- Increment steps This menu item shows the current status of the operating button.
- Connect and start the 9588 Porsche System Tester II and switch on the ignition.
- Select '911 (996)' in the Vehicle type menu and confirm with the [>>] Key.
- Select 'PCM' in the Control modules menu and confirm with the [>>] key.
- Select 'PCM2 MMI' in the 911 (996) PCM2 function selection and confirm with theG2J key.
- Select 'Input signals' in the 911 (996) PCM2 MMI function selection and confirm with the [>>] key.
- Increment steps' is displayed on the 9588 Porsche System Tester II.
The function is activated by marking with the [>] key and actuating the [>>] key.
- If functioning correctly, the relevant code appears on the tester's display field when the operating buttons are activated.