Plane banks whenever localiser is selected

[sd75lover 0]

this just started recently with my 777 and my 747, i set heading and my plane is about to catch localiser, but right after the plane just starts to bank left and makes circles, and no matter how hard i try, i cant get the plane to follow the selected heading, any ideas is this a bug?

[sd75lover 0]

this happens happens on every flight

[Budbud 227]

Hi,

What is displayed on the FMA when this happens and what buttons are lit on the MCP?

[pcubine 143]

22 hours ago, sd75lover said:

this just started recently with my 777 and my 747

Your topic title and first post don't agree. Title says plane bank when LOC is selected. Post says the banking starts after setting a heading. So which one is it doing?

[Mike777 163]

On 3/4/2017 at 0:53 PM, sd75lover said:

this just started recently with my 777 and my 747, i set heading and my plane is about to catch localiser, but right after the plane just starts to bank left and makes circles, and no matter how hard i try, i cant get the plane to follow the selected heading, any ideas is this a bug?

Hi Benjamin,

Screen shots of your PFD, ND in Map mode, and the MCP (autopilot) would help trouble shoot this.

Mike