What does the VSC warning light on a Toyota RAV4 do?
Traction control system. “AUTO LSD” system. Downhill assist control system. Hill−start assist control system. The light will come on when the engine switch is turned to the “ON” position and will go off after a few seconds. If the light comes on while driving, all the above systems will not work.
How does the hill assist work on a Toyota RAV4?
Downhill assist control system. Hill−start assist control system. The light will come on when the engine switch is turned to the “ON” position and will go off after a few seconds. If the light comes on while driving, all the above systems will not work.
When does the VSC warning light come on?
The light warns that there is a problem somewhere in the following. Enhanced vehicle stability control system. Traction control system. “AUTO LSD” system. Downhill assist control system. Hill−start assist control system. The light will come on when the engine switch is turned to the “ON” position and will go off after a few seconds.
What does the Check Engine light and VSC mean?
CEL, VSC, and 4WD/TRAC (Check Engine Light, Vehicle Stability Control, and 4-Wheel Drive/Traction Control The CEL indicates that the ECM has stored a diagnostic trouble code (DTC) and means something is not quite right in the engine.
How to clear ABS / VSC codes in Toyota?
If you have ABS/VSC codes and lights, even disconnecting the battery will not clear them. To clear these codes from the Skid Control ECU, take your jumper wire and re-connect it to pins 4 and 13 of the diagnostic port. Now, turn on the ignition and immediately tap the brake pedal 8 or more times.
What does Trac and VSC do on a RAV4?
TRAC is Traction Control. It helps to maintain drive power and prevents certain wheels from spinning while driving on slick roads. VSC is Vehicle Stability Control. It helps stabilize the vehicle when turning on slick roads. Trailer Sway Control helps the driver control the vehicle better when a trailer is attached to the rear of the vehicle.
How do you turn off traction control on a Toyota RAV4?
Press and hold the button for 3 seconds. A light that says “ VSC Off ” should appear on the instrument panel. Models with multi-informational display will show a “ Traction Control Turned Off ” message. Now you should be able to operate the RAV4 with Traction Control disabled.
What is the OBD code for a Toyota RAV4?
Sounds like the parts place she went to used a high end professional scanner that reads more than just OBD codes. OK NOLAgirl, the C1249 is an open in the stop light switch circuit. This could be as simple as a bad brake light switch on your brake pedal. The C1201 code is Engine Control System Malfunction.
What does the code c1201 mean on a Toyota RAV4?
The C1201 code is Engine Control System Malfunction. This is kind of a generic code that says something else is wrong. It could be caused by the C1249. The C1223 is ABS Control System Malfunction. This definitely has to do with the C1249. And finally, the B1810 says that there may be a short in the driver’s side airbag. Is your airbag light on?