Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Computers and Control Systems: Tools and Equipment



Tools For DME 7.1.1 Troubleshooting

WARNING:
Danger of injury while working with special tools
- Never hang the 9588 Porsche System Tester II over the steering wheel


NOTE: Plug-in contacts are ideally matched to the connector system. Manipulating the pins can cause contact problems. Always use suitable measurement tools, adapter plugs and test cables.







Battery charging device







9588 Porsche System Tester II







Digital multimeter







9684 Set of measuring aids

173 Universal test box, 105-pole

This test box if for diagnosing the following systems:
- Control unit DME 7.1.1
- Tiptronic control module

173-1 Adapter cable, DME 7.1.1

This adapter cable is specially designed for diagnosing the DME 7.1.1

9160/1 Tester







Mityvac II vacuum tester with pressure gauge