How to resolve the yellow P with a slash on the dashboard?
3 Answers
The fault light P with a slash indicates a malfunction in the electronic parking brake, which requires resetting the electronic parking brake. Below is relevant information about the electronic parking brake: 1. Function of the electronic parking brake: The parking brake is used to stabilize the vehicle after it has come to a stop, preventing accidents caused by rolling on inclined surfaces. Some automatic transmission models on the market feature a foot brake near the driver's left foot, which functions similarly to a handbrake. Advanced models may also be equipped with an electronic parking brake system. 2. Method to reset the electronic parking brake: Turn on the car key, press the foot brake, then hold the electronic handbrake down for 5 seconds, followed by pulling it up for another 5 seconds. This completes the initialization and reset of the electronic handbrake.
Last time I was driving, I also encountered the yellow P with a slash warning light on the dashboard, which is the parking brake indicator. If you haven’t properly engaged the handbrake or footbrake, it will stay lit. The solution is to first check if the parking brake is fully released. For manual cars, pull it all the way down and then release it; for foot-operated models, press once to the release position. If the light remains on after releasing, it could be due to a stuck sensor or wiring issue. In winter, it’s prone to freezing—I’ve experienced this myself—spraying some rust remover for lubrication solved it. Sometimes, unstable battery voltage can also trigger false alarms; try turning off and restarting the engine. But remember, driving with the light on is unsafe and can cause brake system problems, so address it immediately without delay. If simple fixes don’t work, take the car to a professional repair shop to check the brake switch and fuses—it’s hassle-free and avoids risky DIY attempts.
When the yellow P with a slash appears on the dashboard while driving, I usually first confirm that the parking brake is fully released. I try both the manual brake lever and the electronic button to ensure they are in the disengaged state. If the light remains on, potential faults need to be checked, such as a dirty brake sensor or a loose wiring harness connection. Open the hood to inspect if the relevant fuses are blown or if the battery is in good condition. From my experience, a slight vibration can sometimes reset the sensor; if that doesn't work, pull over and avoid forcing the drive. This is basic driving knowledge, and frequent occurrences may indicate worn components that should be replaced promptly. Developing a habit of checking before driving can prevent accidents—a crucial step for safe travel.
