General Auxiliary tools

Use of the following auxiliary tools is recommended when checking the Tiptronic:

• Diagnosis Tester 9288 with connection cable

• Voltage and resistance meter (internal resistance > 10 Mi2)

• Oscilloscope

• Jump lead with matching spade connectors General information

• Do not run resistance measurements on live wiring

• If poor terminal connections are found,

- check wiring for damage

- check connector terminals for tight fit, tight wire connections, deformation and corrosion

- Before replacing the transmission or the Tiptronic control unit, always check wiring harness and system components with the System Tester. Otherwise new control unit or transmission may be destroyed again.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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