Operation CHARM: Car repair manuals for everyone.

7.1 - Connecting Tester and Establishing Communication



Connecting Diagnostic Tester and Establishing Communication

The instructions in the operating instructions of the diagnostic tester must be read before the diagnostic tester is connected.


Test T01 - T03:






NOTE: The ignition should not be switched OFF during diagnosis, as this would interrupt communication between the diagnostic tester and the control module.