Vauxhall/Opel Astra (2017) 1.4 Turbo GDi - Fault Codes P0172 + P1101

Vauxhall Astra runs rough cuts out

[@TheFuneralDirector]

Again a great show of the versus, thanks for the lesson

[@graz-e.m.s]

Great video, cheers

[@mikeberry304]

Nice investigation Sandy , the graphs really help on the Snap on , check availability of Bosch part number , probably loads cheaper than dealers 👍

[@johnbickle4654]

nice approach sandy cool , calm and collected , possibly problem with the imrc especially with that history code causing high maf reading ? just a thought cheers.

[@GRUSSNewton]

You’ll find the air filter has become unclipped inside the air box blocking the intake. Done loads at work

[@TheGibby3340]

I don’t know what type Of MAF sensor that is equipped with Sandy but did you clean it?

[@lljwlnd3290]

So what was the verdict? i got a vxr that had same codes. It accelerates much better and smoother with maf unplugged but idles rougher. Then with maf plugged in, the acceleration stutters when turbo is supposed to kick in but idle is slightly smoother..

[@humbmorcar]

Hello there. I have same codes. I did replace the maf sensor. But I still have the same codes. Any suggestions

[@onurylmaz5356]

HELLO, I HAVE A 1.4 T CAR, I HAVE P1101 FAULT ONLY. WHAT CAN BE THE PROBLEM?