Can a brake sensor cause a check engine light to come on?
Can brakes cause a check engine light? The brakes in a car do have the potential to cause the check engine light to switch on. This is due to a failing brake system, which can be caused by a variety of factors, from low levels of brake fluid to worn down brake pads and even incorrect use of the vehicle as a whole.
How do you turn off the check engine light on a Volvo v50?
Turn the Volvo’s ignition key to the “II” position in the ignition. Wait for the light on the diagnostic tool to stop flashing. The codes on your Volvo’s electronic control unit should be cleared at this point and the check engine light will reset itself.
What to do when your Volvo check engine light comes on?
Our service technicians have the most up-to-date diagnostic equipment that can quickly read Volvo OBD-II Trouble Codes. When your vehicle has a problem and your check engine light comes on, the On-Board Diagnostics (OBD) system in your vehicle will also trigger a code that can be used to diagnose what might be wrong.
What are all the warning lights on a Volvo?
They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are nearly 50 of them so be patient! Models examined include C30, C70, S40, S60, S80, S90, C50, V60, V70, V90, XC40, XC60, XC70, and XC90.
Where is the OBD2 scanner on a Volvo?
Locate the OBD-II port under the dashboard. Turn ignition to position II. Do not start the engine. Press start without pressing the brake pedal will turn on the ignition. Turn on your OBD2 scanner. Allow it to communicate with the vehicle—next, press Read Codes.
What’s the fault code on a 1996 Volvo?
These instructions work on any 1996 and newer Volvo including XC90, S40, S60, XC60, S70, V50 etc. You will get a fault code such as P0300. Researching this code online will give you a far deeper insight into the problem.