P0122 ford

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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.

P0122 ford

However, an oxygen sensor is easy to replace on many cars and is usually detailed in the owner's manual. If you know where the sensor is, you only have to unclip the old sensor and replace it with a new one. Regardless of how you approach it, you should get this fixed right away. So you should chech it on our car models. Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage. Parts or components should not be replaced with reference to only a P DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

You should also check that the spark plug gap is set properly.

Log in. Sign up. Home Forums Ford Powerstroke 7. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Sort by Oldest first Oldest first Newest first Most reactions. Are you getting 5v?

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.

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. The DTC could also indicate that something is wrong with the electronic throttle pedal, which is installed on most newer models. The throttle position sensor sends off a signal telling the computer how to manage the fuel-to-air ratio. The symptoms exhibited by the vehicle will vary depending on what has gone wrong.

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Maybe I'm pushing the wrong tabs or something. I have spoken to a local car repair guy, a one person business. AVS Forum. I'll hopefully get back to it in a few days but, now that I know the pinout, it's looking like I don't have a reference voltage. The get wet easily. If it has, check that the ECU loom plug is home firm. Log in. I mean while disconnected from the sensor of course. I think that's normal. It seems like if that works then it's definitely the sensor.

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.

Join the conversation You can post now and register later. The time now is AM. Thread Tools. Now it starts but the accelerator does nothing. Is that how you do it? This usually means they are unplugged. Fiesta vignale sync 3. Copyright EngineTroubleCode. Find all posts by projectSHO I understand the concept of the two voltages which work in opposite directions but I don't think the throttle is opening and closing when I move the pedal. I know this sounds kind of lame but: I didn't do DV5. Check Engine Light Dictionary Ways to clear check engine light on car panel.