Ways to Get Over it
What Does PSM Failure Message In A Porsche Mean?
Got a “PSM failure” message on the dash of your Porsche?
Well, it can appear for any number of reasons… and doesn’t always mean trouble.
You may get a "PSM failure" message soon after a replacement.battery
The message usually goes away on its own.
However, if the message doesn’t disappear… it is a thing to be about.concerned
Below we have highlighted some of the reasons why the "PSM failure" message may appear on the dash of your Porsche.
But, before going any further, let’s discuss what PSM is and what it does.
PSM- Why Does Your Porsche Need It?
PSM stands for Porsche Stability Management system.
It does what its name implies…. It simply stabilizes your Porsche.
It ensures that your Porsche is not slipping sideways when taking a sudden turn.
It also prevents your vehicle from losing traction when driving on a slippery road.
And, if it malfunctions, a "PSM failure" message will appear.
What Causes "PSM failure" Message To Appear?
ABS is not working
To keep the vehicle stable, PSM takes the help of antilock braking system.
So, obviously, if the ABS stops working, the message “PSM failure” will appear soon.
Throttle position sensor or TPS is faulty
To keep your car stable, PSM regulates the engine operation.
And, to do so, it takes the help of the TPS.
TPS failure will interfere with the PSM's ability to perform its job - leading to a "PSM failure" message.
Battery is dying
The battery, if dying, can cause all sorts of drivability problems.
And, yes… it may prompt your Porsche to display a "PSM failure" message.
MAF sensor is defective
This may sound a bit unusual, but a faulty MAF sensor can cause a "PSM failure" message to appear.
So, How Can You Get Rid Of This Message?
The answer is simple… Just find out and fix the culprit, the light will go away on its own.
Final Thoughts
The appearance of a "PSM failure" message is a big threat to your safety.
That’s why the reason behind the appearance of this message must be identifiedrepaired.and
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