Problems starting and stopping the Grand Scenic 1.5DCI

[TillyBytes]

Greetings, everyone! I am new to this forum and am currently struggling to diagnose a problem with a 2017 Grand Scenic.
Continues to generate

A consistent clutch switch signal (DTC0833) for the P0833

Contact switch for the end stroke of the P158A clutch (DTC158A)

P0806 | Circuit for clutch switch (DTC0806)

Nobody seems to have ever dealt with this before, and I've been trying to track down a test plan for it for quite some time.

have twice used authentic Renault parts to replace the master cylinder

The one thing I've noticed about real-time data is that the end point is always the same.

Any assistance would be greatly appreciated.

[TillyBytes]

https://www.amazon.com/s?ascsubtag=v1-2d4aab-621520-fcac904a8b-k&k=Renault+master+cylinder

[TillyBytes]

I am unable to determine the source of the problem as it pertains to the start-stop function.

[Uneripty]

I was wondering how many years this car battery has been in service.

[TillyBytes]

This battery is completely new.
I just need to know the voltages and known good data coming out of the sensor pins when it's turned on and also how to disconnect it, because it's had everything possible.

it's equipped with an ECU and BCM
Everything that comes to mind

[Uneripty]

Better yet, specify what you have done and why you have done it; for example, provide the diagnostic data and error codes that led you to believe the ECU and BCM needed swapping.

[Uneripty]

Specifically, which sensor?

[Patagil]

Those are the switches that go on your clutch pedal; anyone who has ever changed the cabin filter in a Scenic 3 will recognise them.

[Uneripty]

Here is a consolidated thread.
Any comments that don't fit together demonstrate why we prefer one thread per topic rather than several.