Check AEB System Message

[G-47416]

Nothing needs repair. Heavy rain blocks the signal so the AEB will not see a car ahead. Ask anyone with satellite TV and they will have the same issue once in a great while. It is a matter of physics, not technology breakdown. If you wear eyeglasses you will have the same problem in heavy rain at 50 mph.

My 2015 genesis sedan aeb system malfunctions and engages the brakes when i go over a metal bridge like the bay bridges..is that normal?

 

[EdP]

My 2015 genesis sedan aeb system malfunctions and engages the brakes when i go over a metal bridge like the bay bridges..is that normal?

Has not happened but I've only crossed some short bridges with metal grate. Sounds uncomfortable.

 

[G-48032]

I keep getting "Check AEB System" (Autonomous Emergency Braking) messages on my 2015 Genesis V6 Ultimate while driving in the rain. Anyone else getting this message on a regular basis?

The sensor or cover shouldn't be dirty or obscured enough to cause this if I'm driving on interstate pavement in the rain. This happened multiple times on a recent trip. I'm familiar with a similar message with Adaptive Cruise Control in my previous vehicle when driving in a snow storm but never in the rain.

I'll be bringing this to the service department's attention but wondering if this message is "normal" for the AEB and rain.

Had the same problem
Today.. mine started an electrical fire right after.

 

[CL22]

Mine is in the shop for this right now. Haven't gotten the car back yet, but was told a part was being replaced under warranty, either the radar sensor, or the module that runs that part of the SCC system. The AEB and SCC both use the radar in the grille. If you try to use SCC (cruise control), it will give an SCC radar error. If you are already in SCC when the error comes, it will knock the cat out of cruise.

Before bringing it to the dealer it did this every ~20 minutes for 1/2 to 2 minutes at a time, every single time I drove the car, regardless of weather.

I know my response is years later, but I am having a similar issue. Do you recall what parts were replaced? Thanks.

 

[Chad86tsi]

The radar sensor was replaced, it was under warranty at the time. It was also out of alignment from a previous owners parking lot bump. Not sure if both were needed, or if just one of those was the fix. I know the sensors have a reputation for going bad.

 

[Dri]

I am currently experiencing this on my 2017 G80 3.8. The warning comes on and stays on, and then randomly goes away. I am taking to the dealer at this point.

 

[G-386074]

I keep getting "Check AEB System" (Autonomous Emergency Braking) messages on my 2015 Genesis V6 Ultimate while driving in the rain. Anyone else getting this message on a regular basis?

The sensor or cover shouldn't be dirty or obscured enough to cause this if I'm driving on interstate pavement in the rain. This happened multiple times on a recent trip. I'm familiar with a similar message with Adaptive Cruise Control in my previous vehicle when driving in a snow storm but never in the rain.

I'll be bringing this to the service department's attention but wondering if this message is "normal" for the AEB and rain.

Just got mine FIXED.....: Wheel Hub Assembly...... $540.00 Parts and Labor.........No Lights!