parking brake
P0725 Engine Speed Input Circuit Error.
Go to Autozone.com and put in year, make and model of car. Look for Error codes link and then for the code you received.
what year is your car
If you have an error code reader use it and the error code. If you don't have it, some car stores can read error codes for you (Auto Zone does). When you know the error code you decide what to do.
When you enter the security code wrong on a Citroen Saxo car stereo, it will display an error. If error 9 is displayed on your stereo, you have entered the wrong code nine times and your system is blocked. You will have to wait to enter the code correctly.
That there is some sort of error.
P0401 means insufficient EGR valve flow. It does not matter what make or model of car is involved.
The code is individual for each car, and the code is located in your owners handbook.
It is important to know the meaning of codes coming off of a car. The Code 27 on a 1991 Sedan Deville means Open circuit in throttle switch.
I know some car radios will say ERROR if the tape deck OR CD player needs to be cleaned.AnswerHello,Have a look in your Owners Manual. In the errors section. Something in the car may need to be reprogrammed. Maybe its the Radio needs resetting.Peter.
Depending on which tester you used to determine the code look at the teters manual