What to do when check engine light comes on in Porsche?
No matter the situation, when the check engine light comes on in your Porsche, we always suggest stopping by our service center so one of our knowledgeable technicians can properly diagnose and repair your vehicle. Our service technicians have the most up-to-date diagnostic equipment that can quickly read Porsche OBD-II Trouble Codes.
What happens when the Check Engine Light is on?
The check engine light is on and there is a noticeable performance issue: If you are noticing a consistent decrease in performance with the check engine light on, your vehicle may have automatically entered a “limp-mode” to prevent additional damage.
What to do if your hybrid system is not working?
If the reset doesn’t work, have the car scanned for codes that will help identify any problems. You may or may not be able to use the car in this state, depending on the severity of the problem. Check the fuses if you get a chance as a blown one could cause issues with your hybrid system.
Why is my Check Engine light not working on my Cayenne?
Secondary Air Pump: Older cayennes have secondary air pumps, which inject fresh air into the exhaust manifolds to lower emissions. However, this system can cause several problems. With time, air hoses can become very brittle and break under vibration. Another common failure point is the pump itself, as fan rotors brake-off.
How do you reset the Check Engine light on a Porsche?
Go back to the main menu and select Clear Fault Codes, then press OK. The check engine light on your Porsche will reset. These instructions work on all 1996 and newer Porsche vehicles, including Macan, Cayenne, Panamera, Boxster, Cayman, or 911.
What to do when your check engine light comes on?
Our service technicians have the most up-to-date diagnostic equipment that can quickly read Porsche 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.
Why does my Porsche check engine light keep flashing?
While a whole range of problems can cause a solid check engine light, if your Porsche check engine light is flashing, it always means that the engine is misfiring. If the check engine light is flashing, unburned fuel is being dumped in the exhaust. The engine will shake, go in limp mode and maybe even overheat.