[mirek22]

the engine light started to come on, I deleted the errors and nothing is on, but if it comes on again what should I do?

34193 - ESP U0416 00 [00100000] - invalid signal Sporadic -
 Unconfirmed - Tested since memory deletion

9690 - NOx sensor (G295) P1032 00 [01101000] - 
signal too high [Tip-TNF 296117]
 Sporadic - Confirmed - 
Tested since memory deletion fault info: Fault priority: 
2 Fault frequency: 5 
Kilometers: 120408 km 
Date: 2025.12.06 
Time: 09:27:48 

Engine speed: 1884.50 /min 
Standard load value: 69.0 %
 Vehicle speed: 120 km/h
 Coolant temperature: 90 °C 
Intake air temperature: 109 °C 
Ambient air pressure: 1010 mbar 
Terminal voltage 30:13.440 V 
OBD forget counter: 40 
Air mass meter 1: bank 1: 
air mass: gross value: 562.6 mg/stroke 
Average injection quantity: 26.02 mg/stroke EGR valve
 1: bank 1: position feedback - 
setpoint: 0.00 %
 NOx sensor after SCR cat.: air mass for offset test release: 0.0 g 
Calculated NOx conversion efficiency: 0.980

[SirArevalo]

Looks like a vag vehicle,but it would be worth if you give more details about the car and I'll try to help you.

I believe that esp u0416 code is because there's a dtc on ECU module.

And the other one is about NOX sensor,(NOx sensor signal too high)


Maybe this documment could help you,anyways give more details of the car for a further look on it.

[mirek22]

You made a great tutorial but for Audi-
 I assume it will be the same for VW?
It works from VW Tiguan (2019)
Thank you very much,