Forward collision Assistance avoidance

[Jasonbinder85]

I own a Genesis G70 3.3t. Twice now I drive normally on any given day and all dummy lights come on with the "forward collision assistance avoidance" flashing and slows down the car on its own. Very dangerous. Took it in, they cleared the data history and then happened again. I have an aftermarket stereo and JunBl E.V.C. exhaust. Love the car but this is getting worse, dangerous, and annoying. Wondering if anyone has seen anything like this?

 

[Sal Collaziano]

I own a Genesis G70 3.3t. Twice now I drive normally on any given day and all dummy lights come on with the "forward collision assistance avoidance" flashing and slows down the car on its own. Very dangerous. Took it in, they cleared the data history and then happened again. I have an aftermarket stereo and JunBl E.V.C. exhaust. Love the car but this is getting worse, dangerous, and annoying. Wondering if anyone has seen anything like this?

Let me move this to the G70 section for you.

 

[joschneider]

Sounds like an electrical problem. Exhaust is a common mod, so I doubt thats the cause. Putting a new stereo in is a very rare mod, Id say your best bet to whats going on has something to do with that. Maybe some wires got crossed/shorting/etc

 

[Jasonbinder85]

Sounds like an electrical problem. Exhaust is a common mod, so I doubt thats the cause. Putting a new stereo in is a very rare mod, Id say your best bet to whats going on has something to do with that. Maybe some wires got crossed/shorting/etc

So that has been in for 3 months no problems the exhaust is brand new around the time it started. The exhaust is grounded to the battery to open and close valves whenever wanted.

 

[joschneider]

So that has been in for 3 months no problems the exhaust is brand new around the time it started. The exhaust is grounded to the battery to open and close valves whenever wanted.

disconnect the valves, see if it goes away. Then youll know for sure

 

[Slip_Angle]

I own a Genesis G70 3.3t. Twice now I drive normally on any given day and all dummy lights come on with the "forward collision assistance avoidance" flashing and slows down the car on its own. Very dangerous. Took it in, they cleared the data history and then happened again. I have an aftermarket stereo and JunBl E.V.C. exhaust. Love the car but this is getting worse, dangerous, and annoying. Wondering if anyone has seen anything like this?

When I first got my car, I had an issue with the adaptive cruise control suddenly braking. Turned out the computer was bad and they replaced it. No problem since. I believe these two functions have the same controller. Try going using cruise on with no cars around and see if it brakes with nothing around you. Note: It may take time for it to act up...