Friday, July 6, 2012

TIRE PRESSURE LIGHT COMING ON?

On Dash Warning light comes up on Chrysler vehicle.
The Warning light indicating issue with Tire Pressure.

FROM WHERE TO START IN THIS CASE?

As the warning light is clearly indicating problem with tire pressure.So first start by getting the tire pressure checked.It can be tested by tool.
The tire pressure testing tool is easily available at local auto parts store.Also i suggest get it checked at local auto parts store.They should test the pressure for free.

If any of the tire shows low pressure then that is where the problem lies.Get the pressure corrected and that particular tires sensor checked inspected.

BUT WHAT IF ALL TIRE PRESSURE CHECKED OK?


The tire pressure light is called the tire pressure monitoring system warning light. It obviously comes on when a tire is low, but in some cases it also comes on any time when there is a failure of any other component in the system. If you get it confirmed that all your tire pressures are ok and accurate, so there is a failure of something somewhere in the system.

HOW TO CONFIRM WHAT ELSE IS THE PROBLEM?

To confirm the exact problem a scan tool will need to be used to see what fault codes have set and go from there. Possible causes would be the pressure sensors, trigger modules that they report to, wiring, or the module that the trigger modules report to.

WHAT ARE THE MOST POSSIBLE PROBLEMS IN SUCH CASES?

Nothing can be accurately told without correct Error code retrieved by scan test.
But Still in such cases the most likely problem is one or more of your pressure sensors will need to be replaced. The sensors have internal batteries that drain over time and all tire pressure sensors will need to be replaced at some point in the vehicle's life. Your car is at the age where sensors will start to need to be replaced just from natural aging.
You can say these are problems which occur by parts age.
Every car part has some life.When it gets to the end of life,the parts stops performing as required.They don't fail completely but show the indication of failure. This where you have to inspect the sensors and confirm.If the voltage shows less and sensor is very old then replacing it is advisable.
Getting the parts inspected by the professional mechanic is very much advisable.


This details will help.
Thanks.


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