Skoda rapid space back 1.6tdi 2014 help

[LukeE77]

I’ve been on this site before and found it helpful so I Just thought I’d ask the intelligent folk on here for some advice…

 

I have a Skoda rapid spaceback 1.6 tdi 2014, I had a PO101 fault come up on diagnostics along with the glow plug light intermittently flashing on some drives. I eventually decided to change the MAF sensor. The car hasn’t then displayed any faults for around 2 weeks driving, however i then went on a run of around 130 miles with multiple stops and the flashing glow plug light returned mid way through the trip after one stop around 25 miles in, i then turned the engine on and off again and the fault cleared. I wonder if anyone has come across the same issue before? Or if I was meant to reset the new sensor after replacement by disconnecting the battery. Any advice is appreciated, many thanks.

[Enjay111]

Not sure if this got resolved but thought I should add my experience, then if someone else is googling it may come up.

 

I had this exact same fault, it was the lower boost pipe had split. Bottom left. It had just perished over time.

[LukeE77]

Found the fault to be the boost pressure sensor on the same pipework mentioned above had slightly come loose due to corroded screws, replaced pipework and sensor for good measure and the fault was rectified.