ABS and traction control light came on

[theguy]

hey guys im new here got a 2015 corolla s and the ABS and traction control light came on while driving. has this happened to anyone? I have a feeling my speed sensors are either clogged/bad.

 

[Rinconrolla]

I think they are located by the front wheel maybe a branch knocked it out or ripped wire or went bad , Oh and is your level fluid low cause that will trigger it too .

 

[Chris Denton]

hey guys im new here got a 2015 corolla s and the ABS and traction control light came on while driving. has this happened to anyone? I have a feeling my speed sensors are either clogged/bad.

Have your battery charging system checked out.
My Highlander did the same thing, turned out the alternator was going bad.

 

[Walijon]

My ABS and Traction Control lights are in, how do I know which sensor (on which wheel) it is?
I have a 2015 Corolla.

 

[EC1]

Hey folks, anyone have any insights into this issue. Just happened to me; ABS & Slip Indicator (VSC) lights just came on and stayed on solid.
2015 Corolla LE.

 

[Rock'n Roller]

Check the brake fluid level first. If okay, scan it for codes. Most likely a failed wheel speed sensor.

 

[EC1]

Check the brake fluid level first. If okay, scan it for codes. Most likely a failed wheel speed sensor.

Brake fluid full. No codes.
Any other ideas?

 

[Rock'n Roller]

Brake fluid full. No codes.
Any other ideas?

If the wheel speed sensors are clean and the wiring is okay, I would look into the brake light switch. I know this sounds odd, but the Toyota truck guy's have resolved this exact issue by replacing the brake light switch. The brake light switch can still be defective even if the brake lights work. Something to consider.

 

[Connor525]

hey guys im new here got a 2015 corolla s and the ABS and traction control light came on while driving. has this happened to anyone? I have a feeling my speed sensors are either clogged/bad.

My abs light would come on randomly when I was driving. I think the connection internal to my wheel speed sensor was bad. You could try using an obd code reader to isolate your problem to one or more of the wheel speed sensor circuits. I ended up replacing my front passenger sensor and it seems to have fixed my issue.

 

[Connor525]

My ABS and Traction Control lights are in, how do I know which sensor (on which wheel) it is?
I have a 2015 Corolla.

You can use a code reader.

C0205: Front Left Sensor
C0200: Right Front
C0210: Right Rear
C0215: Left Rear

 

[EC1]

My basic OBD reader had no codes (have just used for Check Engine light in past)
Discovered why this doesn't seem to be a common Corolla issue, as so many issues are.
Critter, likely a red squirrel, chewed thru the front speed sensor wire, and also the washer fluid hose.
Assume that would be a C0200

 

[Connor525]

My basic OBD reader had no codes (have just used for Check Engine light in past)
Discovered why this doesn't seem to be a common Corolla issue, as so many issues are.
Critter, likely a red squirrel, chewed thru the front speed sensor wire, and also the washer fluid hose.
Assume that would be a C0200

That would do it ha. Replacement shouldn't be expensive. Think I picked one up on amazon for like 10 for 15 bucks

 

[Rock'n Roller]

My basic OBD reader had no codes (have just used for Check Engine light in past)
Discovered why this doesn't seem to be a common Corolla issue, as so many issues are.
Critter, likely a red squirrel, chewed thru the front speed sensor wire, and also the washer fluid hose.
Assume that would be a C0200

You must have a crappy scan tool, if it can't detect a obvious problem like that (broken wire).