Manufacturer Code Charts: 105300

The signal voltage of component Y85 (Exhaust gas recirculation cooler bypass switchover valve) is too low.


Possible cause:

- Y85 (Exhaust gas recirculation cooler bypass switchover valve)
Affected functions:

- Power generation

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Test 1: Check component Y85 (EGR [AGR] cooler bypass flap switchover valve).

1. Check component Y85 (EGR [AGR] cooler bypass flap switchover valve).
Important note

- This fault can be ignored and erased.
- The displayed fault code 2918 in control module N3/9 (CDI control unit) does not result in a fault reaction and can be ignored.
Communication with ECU required