P0122 ford

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P0122 ford

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I took it to Advance Auto and had the code read. The scan tool came up with 2 DTC codes. Just wondering if replacing the throttle position sensor TPS is a good idea or whether the computer through a false code. Thanks for the input. Sort by Oldest first Oldest first Newest first Most reactions. It has been a couple of days of driving and still no check engine light. Wondering if anyone else has had this problem? The actual problem was probably low voltage for whatever reason in that circuit, and the TPS is tied somehow to the Fuel sensor.

Parts or components should not be replaced with reference to only a P DTC. Usually, if these codes are set the PCL light on the dash p0122 ford be lit and the car would be in limp home mode. Last edited by tetranz; at PM, p0122 ford.

P and P Throttle position sensor problems. Thread Tools. Hi all New member here looking for some advice. I have an RV on a E with a 6.

Advertiser Disclosure. Depending on your vehicle, your TPS lower output voltage limit should be around. With a TPS fault, the first step is to get it diagnosed to figure out what is causing the problem. Many, if not most, shops will apply this diagnosis fee to any required repairs if you have them perform the repairs for you. From there, a shop will be able to give you an accurate estimate for repairs to fix your P code. For error code P, one or more of the below repairs may be needed to solve the underlying issue. For each possible repair, the estimated cost of repair includes the cost of the relevant parts and the cost of labor required to make the repair.

P0122 ford

No one wants to see the Check Engine Light come on, especially when the motor performance seems to be suffering. In this guide, I look at the meaning behind the P trouble code. I also show you what causes it, the symptoms created by the fault, and I give you steps to fix it. The P trouble code signifies that the throttle position sensor or switch A circuit has a lower input than expected. The throttle position sensor is tasked with tracking the position of the throttle. The sensor sits on the throttle body in most configurations.

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That suggests there is no reference voltage. Explore Our Forums. You can make a quick resistance check with power off to verify before using it for future measurements. Sign up. DIY Engine Replacement - ambitious or plain stupid? The ECU opens the throttle to wide open, this learns the maximum mechanical end stop. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Explore Our Forums. The actual problem was probably low voltage for whatever reason in that circuit, and the TPS is tied somehow to the Fuel sensor. Sign up. For a better experience, please enable JavaScript in your browser before proceeding.

P is a common trouble code with the Ford F It is relatively serious problem since it can leave your vehicle stranded or severely limited. Diagnosing it can be tricky without a good scanner and the knowledge of what you are doing.

Check Engine Light Dictionary Ways to clear check engine light on car panel. How quick does the code set after the engine is started? Quick Reply: Throttle position sensor problems. AVS Forum. Then i get the tps code again and then the tranny started doing it again! With the engine running with no fault codes active Quote message in reply? I checked the diagrams against what I posted earlier. The scan tool came up with 2 DTC codes. Just wondering really first and for most how and why i keep getting the tps code the latest one i put on is for the ford dearler itself and still get the same codes! The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.