Error 17911 - Load signal from generator terminal DF

Hello!

Vehicle: Volkswagen Polo 9N3 TDI, engine code AXR, manufactured in 2006.

After the ESP warning light illuminated sporadically several times, it then...
The error memory contains the following:


Address 01: Engine Label file: RKS\038-906-019-AXR.lbl
Part number: 038 906 019 NC
Component: 1.9L R4 EDC G000SG 6138
Encoding: 00002
Operating number: WSC 31414
WVWZZZ9NZ6D085761 VWZ7Z0F34161888

Sure, here is the translation of the text from German to English:

"1 error found:"
17911 - Load signal from generator terminal DF: implausible signal.
P1503 - 35-10 - - - Sporadically
Readiness: 0 0 0 0 0

"Der schnelle braune Fuchs springt über den faulen Hund."
Address 03: Brakes Label file: RKS\6R0-907-37x-ESP.lbl
Part number SW: 6Q0 907 379 AQ, Hardware number: 6Q0 907 379 AQ.
Component: ESP 8.0 front panel. Part number: H04 0002.
Revision: 00000000 Serial number: 00000000000000
Encoding: 0002371
Operating number: WSC 31414 790 00001

Sure, here is the translation of the text from German to English:

"1 error found:"
18265 - Last signal: Error message from the engine control unit.
P1857 - 000 - - - Sporadic.
Environmental conditions:
Error status: 00100000
Error priority: 2
Error frequency: 7
Lost Count: 71

"Der schnelle braune Fuchs springt über den faulen Hund."

Is there something wrong with the alternator and the second one? Is this an error that is a consequence of another error?
Or what could that be?

Thank you for the responses.

Best regards, Klaus.

EDIT:
Search first, then ask.
Apparently, I need to check the cables and connectors on the alternator.
to care about; to worry about; to be concerned about.

Hello,

If I remember correctly, this is a known issue and it's caused by a cable to the LM that is too short and eventually breaks.

Best regards, Rainer.

Thank you, that's how I understood it as well.

The broken cable is not visible; I need to have it tested.

Sure, here's the translation:

"Regarding the meaning:"
The supply voltage is displayed correctly on the MWB 16.
Column 1 (generator load) is stuck at 0% and is not responding.
Switching on additional loads. Shouldn't something happen there when idling?
See something immediately?

A new error seems to be recorded only after a certain period of time.
Do I now have to fear that the regulatory activities of the Lima [organization/entity] are at risk in this situation?

I suspect that the gearbox in this condition would fail under very high stress.
Generators can no longer respond to austerity measures, but otherwise.
"Nothing bad happens directly (except that the ESP system is deactivated), right?"

Greetings, Klaus.