P4P+ not moving forward in P mode

[setandforget]

Hello everyone,

I am having a very weird problem with my Phantom 4 Pro +. It's been working nicely since I got it but suddenly it has stopped moving forwards and sometimes sidewards in P mode.

When I switch to S Sport Mode it gives no problems, it moves very well in all directions.

However in P mode it won't. I keep on getting an alert on the remote controller saying: braking now. Move sticks to midpoint.

The Remote controller sticks are in mid point always, but the alert keeps on popping up. If I switch to Sport mode the alert will go.

I have checked the sensors in case there is something blocking them, in P mode sensors are activated. I read that in Sport mode they are disabled.

My conclusion is that the problem should be related to the obstacle sensors since the controller works well in Sport mode. I see nothing wrong with the sensors, and I have tried to fly it in open spaces, at low and higher altitudes with no obstacles in miles, but the problem continues.

What do you think could be the problem?

Thanks in advance
Alfonso

Sent from my Nexus 6P using PhantomPilots mobile app

 

[ryantrax]

Have you done a sensor calibration? "Aircraft Status" -> "Vision Sensors" if the quick calibration doesn't fix it you may have to do the full calibration using the DJI Assistant program.

 

[setandforget]

Have you done a sensor calibration? "Aircraft Status" -> "Vision Sensors" if the quick calibration doesn't fix it you may have to do the full calibration using the DJI Assistant program.

I did and it didn't work. I went back to factory settings and that fixed the problem

Sent from my Nexus 6P using PhantomPilots mobile app

 

[setandforget]

I did a full sensor calibration and it didn't work. I did a factory settings reset and that fixed the problem

Sent from my Nexus 6P using PhantomPilots mobile app

 

[Roberto Smera]

Did you unlock all flight modes in menu?

 

[setandforget]

Did you unlock all flight modes in menu?

I did everything I thought of. I talked to DJI support service in Spain and we did all they could think of. The restore to factory settings option is the one that fixed the problem

Sent from my Nexus 6P using PhantomPilots mobile app

 

[Aotearoa Kiwi]

Hello everyone,
...
However in P mode it won't. I keep on getting an alert on the remote controller saying: braking now. Move sticks to midpoint.
The Remote controller sticks are in mid point always, but the alert keeps on popping up. If I switch to Sport mode the alert will go.

If it is asking you to move sticks to midpoint, and they are already in midpoint then it seems that the stick calibration menu option is what is needed. I see you have fixed it by resetting to factory, but did the controller beep continuously? (indicates among other things that stick calibration required).