Also a common issue with "some" cars be it stock or remapped.
The error "Check Injection" followed by "Check Anti-Pollution" also comes up at random.
Renault locally also gets reports of these exact same errors on the 1.4Tce Megane3's
They have done some "update" on the software but the errors are still cropping up, and funny enough its always the same cars that had the fault originally when stock, and now they are remapped and every so often the same faults come up.
If anyone has had this issue elsewhere in the world then please share the solution if you know or come across it.
had the same problem couple of times, first one they change the pressure valve or a sensor there (or so they told me) second time, they charge a new soft.
this time they explained me that this error is due to one time a difference between the presure demanded and the presure given by the turbo to be different by a bigger margin that the system expect. it´s somehing punctual just a second, and something random. (first time i was at 5600rpm in 4th gear and the other was arround 3000rpm in 6th..)