Earl scowl at that shit.

Driverless bot

Put up a photo of your ride

Have you replaced the washers on the feed pipe for the turbo oil? Also, used a torque wrench to tighten the bolts?

A leak will result from overtightening.

tick over and 30 mbar at 3000 rpm for dpf pressure

Make that the gas pressure in the exhaust is correct; if it isn't, then the problem may lie in the spring-loaded exhaust flap under the vehicle once the front flexi is jammed shut.

It's in limp mode and won't rev above about 2,000 rpm. Since limp mode switches off the turbo, the lack of turbo is usually not an indication of a problem with the turbo. Instead of buying a cheap scanner from eBay, invest in a high-quality one.

fundamental evaluations

"- turn off engine ...

I couldn't agree with the posters more; a replacement could be made quickly by any respectable hydraulic business.

Do not turn off the engine as this resets all temporary faults. Instead, keep the engine running and connect an OBD2 scanner that speaks Renault (check my signature for the cheapest Ap200). This will allow you to read faults while the engine is running. Either an injection ecu scan or a full scan ...

May I inquire about the mileage of this vehicle? With one RS3 that I had for three years, I put over 100,000 miles on it (and replaced the rotors and pads at about 75,000). The kind of vibration you're describing is completely new to me. Embellish my present model using ceramics. Not the rotor/pad ...