What does the engine light mean on a VW Golf?
This blinking light usually expresses a harsh engine misfire allowing unburned fuel to be dumped into the exhaust system. There it can suddenly enhance the temperature of the catalytic converter to a point where damage is likely, requiring an expensive repair.
What does a check engine light look like on a Volkswagen?
While the color and location of the Check Engine Light will vary by vehicle, in the majority of cases it is a dashboard warning light that is yellow and shaped like an engine. This indicator is part of the onboard diagnostics (OBD-II) system. A Check Engine indicator will stay solid or blink.
What happens if your check engine light flashes?
Driving a Volkswagen with a flashing check engine light could have a devastating effect on your engine and catalytic converter. If the engine overheats, pull over and turn off the car. Never drive your VW hard or even moderately if your Check Engine light flashes.
What makes the Check Engine light come on on a VW?
When reading the codes with an OBD2 scanner, you will get codes such as P0300, P0301, P0302. Volkswagen engine coolant temperature sensor can fail, triggering check engine light to come on.
How do I Turn on the Check Engine light?
Hold the Engine Check switch down. Located down by the steering column. 3. Turn the ignition key to on. Both the Check Engine (yellow) and the Stop Engine (red) will come on momentary. If no fault is active, both lights will come on and stay on. 4. The Fault Code will flash in the following sequence.
How to remove the Check Engine Light Fuse?
To remove check engine light fuse, you can use a code spanner or you can simply unplug the battery. On-Board Diagnostics (OBD) scanners are most appropriate for automobiles manufactured after 1996. For automobiles produced after the 1990s, they may not have an OBD port beneath the control panel.