Long nonstop beep noise
#1
Long nonstop beep noise
I been having problems with my 02 Sc430 I took my seats out to clean the floors and put them back in and started my car. I then noticed a continuous beep noise that won't go away until I turn off the car completely any help would be great
#2
Think you need to tell us more...any dash lights? Roof closed? Passenger seat occupied? Seat belts fastened, both? Trunk lid or door ajar? Source of the sound? Sounds that you’ve heard before or new? Can you record and post ?
#3
My abs and brake light is on along with a recall on the airbags that needs to be done didn't find that out till a little while ago but my abs and brakelight are on the convertable top runs fine us and down I will post tomorrow with updates ( bought the car as is)
#4
Yep...the long continuous tone the the ABS warning.
There are a number of potential problems. You’ll need to get DTC from the OBDII PORT. But it may be just one wheel speed sensor going bad. It would trigger the ABS light, and the "Brake" light may be just a generic warning for anything brake related that comes on automatically if the ABs light comes on. Due to the Abs problem, the ABS system shuts itself off completely, leaving you with normal non-abs brakes. Because the ABS unit is shut down, the stability control (VSC) cannot work, so it shuts off and turns a warning light off. Same thing for traction control in vehicles that have it. They all rely on ABS sensor signals to work.
There are a number of potential problems. You’ll need to get DTC from the OBDII PORT. But it may be just one wheel speed sensor going bad. It would trigger the ABS light, and the "Brake" light may be just a generic warning for anything brake related that comes on automatically if the ABs light comes on. Due to the Abs problem, the ABS system shuts itself off completely, leaving you with normal non-abs brakes. Because the ABS unit is shut down, the stability control (VSC) cannot work, so it shuts off and turns a warning light off. Same thing for traction control in vehicles that have it. They all rely on ABS sensor signals to work.
Last edited by VVTiBob; 09-21-19 at 07:24 PM.
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RockyCoker (09-21-19)
#5
Yep...the long continuous tone the the ABS warning.
There are a number of potential problems. You’ll need to get DTC from the OBDII PORT. But it may be just one wheel speed sensor going bad. It would trigger the ABS light, and the "Brake" light may be just a generic warning for anything brake related that comes on automatically if the ABs light comes on. Due to the Abs problem, the ABS system shuts itself off completely, leaving you with normal non-abs brakes. Because the ABS unit is shut down, the stability control (VSC) cannot work, so it shuts off and turns a warning light off. Same thing for traction control in vehicles that have it. They all rely on ABS sensor signals to work.
There are a number of potential problems. You’ll need to get DTC from the OBDII PORT. But it may be just one wheel speed sensor going bad. It would trigger the ABS light, and the "Brake" light may be just a generic warning for anything brake related that comes on automatically if the ABs light comes on. Due to the Abs problem, the ABS system shuts itself off completely, leaving you with normal non-abs brakes. Because the ABS unit is shut down, the stability control (VSC) cannot work, so it shuts off and turns a warning light off. Same thing for traction control in vehicles that have it. They all rely on ABS sensor signals to work.
Last edited by RockyCoker; 09-25-19 at 06:02 PM.
#6
My 06 beeps when moving the seat backwards. I guess to potentially warn a rear occupant. Maybe this is the sounds you are hearing?
Edit, never mind. With the abs system activated that makes sense.
Edit, never mind. With the abs system activated that makes sense.
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