Manufacturer Code Charts: 2642

[1] Alternator load increase during particulate filter regeneration: Glow: ON

Test 1: G2 (generator)

Test 2: Alternator diagnosis

1. G2 (generator)
Possible cause and remedy

- Check lines and plug connection on components N3/9 (CDI control unit) and G2 (generator) for loose contacts, damages, interruptions, etc. and if necessary, repair or replace parts.
- Check component G2 (generator).
End of test

2. 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.