Understanding VAG-Com Error Codes Correctly ??

Hello

I have read out the control unit today using VAG-COM.Because I'm having problems with my car.

The following error codes were stored in memory:


2 errors found:
01050 - Fuel Quantity Control (V117) - Fuel Pump Motor
31-10 - Interruption o.Short to Ground - Intermittent
01204 - Relays for Climatronic (J254)
30-10 - Interruption o.Short to positive - Intermittent


I was able to delete the errors. However, I haven't yet made a test drive after deleting them.Could it be that the car is running better now?
And what are these errors called?

Regarding error two, I would like to add that I do not have Climatronic.

It would be great if someone could tell me what these errors are called or where I can find more information about them.


Thank you and best regards, Mark

p.s. The car is a Golf III, manufactured in 1997, with a 1.9L engine, engine code: AAZ, Turbo Diesel ((not a TDI !!!!!)).

[Translating...]

Hallo:

1050: Glühkerzenüberwachung, Defekt, Unterbrechung oder Kurzschluß
1204: Geber für Motortemp., Defekt, Unterbrechung oder Kurzschluß (Motor glüht immer max. vor)

PS. Ich hab in Deinem Profil gesehen, dass Du Kfz-Mechaniker bist. Für welche Marken arbeitest denn Du?