CAYC, Verbrauch hoch, Reg. zu oft, kein Fehler im MSG | Posts 16+

Good evening.
Here's some information about what you can see/read using VCDS.
There are so many differences, so I've included them in the attachment below.
Enhanced features:
- 04 Basic settings
- 03 Actuator diagnostics

Basic functions:
- A complete list of IDE extended measurement values with units.
The list includes 638 data rows.
I created the list myself, and it "took" some time.
With this list, I don't always have to be directly connected to the MSG.
Compose searches/queries easily on your computer.

Note: This list is only for...
- Passat, 3C, B6, manufactured in 2010.
- Engine, 1.6 TDI CR, CAYC
- MSG (Engine Control Module) from Conti, part number 03l906023GL.
- Software 9979

Read with VCDS, version 25.3.1, HEX-V2.

The VCDS display/output is NOT the same.
It must be examined carefully; the IDE numbers are not transferable.
Always check the measurement text and the abbreviation.

Significant differences exist between CAN extended diagnostic values and UDS, with UDS only supporting extended diagnostic values.

The statement "simply read IDE XXXVVV" is not a complete requirement.
because this statement is not clear.

I wouldn't have thought so.
In addition to that, some of my measurements are being displayed twice.
but with different IDE numbers and different naming conventions.

Why is that?,
I couldn't find anything about it, I have no idea.

Does anyone have an explanation for this? Please write it out.

best regards

Hi,
Why aren't you addressing our suggestions?
You have very little knowledge, but you try to appear particularly clever and you exploit that perception.
That also explains the frenzy of parts replacements and repairs, which must have already cost a four-digit sum.
If you continue like this, this thread will become pointless.
hg
Herbert.

Hello,
Please find the requested information attached.
- Autoscan

The rest follows .

Greetings

Hello,

As requested by Herbert on October 11, 2025:

and then a recording (snapshot) with
Speed.
Engine temperature.
Medium injection quantity.
Fuel injection quantity deviations

Rest folgt.

regards

Hello,

As requested by Herbert, dated October 11, 2025.

Your values look good,
but the median EM value is missing.
and that's when I had already wondered about your low fuel consumption.

I have processed the data, please see the attachment.

more information will follow

Greetings from here