20EC

G2 (generator) : Test regulator and generator.


Possible cause:

- G2 (generator)
Affected functions:

- Battery / On-board electrical system

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Test 1: Alternator diagnosis

1. Alternator diagnosis
Alternator diagnosis
IMPORTANT NOTE

- During alternator diagnosis, fault codes may be stored in other control units.When the test is concluded, perform a quick test and erase the relevant fault memories if necessary.
Continue on to guided test with button F2

Warning!Communication with ECU required.