Test drive with rebuilt engine. Need advice

Hello everyone,

Today, I logged various sets of sensor data. The vehicle is an Audi AHF TDI with 115,000 kilometers on the odometer.
In the third gear, with a speed range of 1000 to 3000 revolutions per minute.
I can't quite figure out if something is wrong.

Measurement block 11:
3130/min 1948 should be 1989 is 60%.

Measurement block 21:

850mg/H should be 910mg/H, which is a difference of 4%.

Measurement block 22:
10.7° relative to the north should be 10.7° relative to the north is 80% 74 km/h

Measurement block 8:
3110/min 43.8 mg/H 40.6 mg/H 42.2 mg/H

Measurement block 13:
0.04 mg/H 0.23 mg/H - 0.30 mg/h 0.02 mg/H approximately at 3000 RPM

The same thing standing still:

0.14 mg/H 0.30 mg/H - 0.49 mg/H 0.00 mg/H


Could it be that my fuel injectors are not in the best condition anymore?

Greetings, Tim .

Quote:

Could it be that my fuel injectors are not in the best condition anymore?

I don't see it that way based on the current data; the MWB 13 reading is normal at idle, and everything else seems fine as well.

Hi Tim,

For me, the data also appear to be normal/okay.

Please post the entire log in the upload forum so that people can see more than just the current values you mentioned.

ulf wrote:

Why don't you post the entire log in the upload forum...?

He wrote in the topic "org. Tester," but that tool cannot log data and can only take snapshots, meaning screenshots...

Sebastian@OpenOBD wrote:

He wrote in the topic "org. Tester," but that tool cannot log data and can only take snapshots, which are screenshots...

Oh dear, is the VAG's building technology still stuck at such a prehistoric level?

"@timthaler: To diagnose a "minor issue," we need proper VAGCOM log files. You can find tools for this, for example, in the diagnostic shop here, or ask a friend who has such a tool."