Dodge Ram Throttle Position Sensor Reset

The Dodge Ram throttle position sensor (TPS) must be reset after any repair or replacement of the TPS, air intake, or throttle body to ensure proper operation. To do this, first disconnect the negative battery cable and wait at least two minutes before reconnecting it. Then start the engine and allow it to idle for five minutes.

Next, turn off the engine and unplug the TPS connector located on the side of the throttle body. Wait 10 seconds, then plug in that same connector while still keeping your foot off of both pedals. Start up again and let run until all dash lights go out; once they have done so, you can drive as normal with a properly reset TPS system!

If you’re looking to reset your Dodge Ram’s throttle position sensor, it’s a relatively simple process that can be done in just a few steps. First, disconnect the negative battery cable from the battery and wait for several minutes to ensure no residual power is left in the system. Next, press down on the accelerator pedal three times within five seconds and then turn off your engine.

Finally, reconnect the negative battery cable and start up your engine again — this should have reset your throttle position sensor!

APPS or TPS Sensor Reset

How Do I Reset My Throttle Position Sensor?

Resetting your throttle position sensor is a relatively simple process, but it’s important to understand how the system works before you start. The throttle position sensor (TPS) is an electronic component that’s found in many modern vehicles. It monitors the driver’s input from the accelerator pedal and relays this information back to the engine control unit (ECU).

When functioning correctly, it ensures that your car runs smoothly and efficiently. If there are any issues with your TPS, such as an incorrect voltage signal or low resistance output, then resetting it can help restore proper operation. To begin resetting your throttle position sensor, locate its connector on the vehicle’s wiring harness – this will typically be located near either the intake manifold or firewall depending on make and model of car.

Once found disconnect it by pulling out gently on both sides of the plug until released. Next reconnect one side of plug only while leaving other side disconnected for 15-30 seconds – during this time ensure key has been turned off so no power is running through circuit. Finally reconnect second half of plug ensuring secure connection and turn ignition back on to allow ECU to calibrate TPS settings again using new input data from reset procedure just completed.

After completing these steps you should notice improved performance from engine as well as more consistent fuel economy readings!

How Do I Relearn My Electronic Throttle Body?

The electronic throttle body is an important component of any vehicle, but when it stops working correctly, you may need to relearn the system. The process can seem daunting at first, but with a few simple steps and some patience you can have your electronic throttle body up and running in no time. First, disconnect the battery for safety purposes.

Next, locate your vehicle’s Throttle Position Sensor (TPS) and check its wiring harnesses to make sure they are securely connected. After that, attach an OBD II scanner to the diagnostic port on your car or truck which will allow you to access information from within the engine control unit (ECU). From there, follow the instructions provided by your scanner manufacturer on how to reset or “relearn” the TPS so that it can accurately measure incoming data from the accelerator pedal.

Once this step has been completed successfully, reconnect both batteries and start up your engine – if all goes well then you should be good to go! Remember though that every vehicle is different so take care not to skip any of these steps as doing so could lead to further complications down the road.

What are the Symptoms of a Bad Throttle Position Sensor?

A bad throttle position sensor (TPS) can cause a variety of symptoms that are difficult to diagnose. Common symptoms include poor engine performance, stalling or misfiring at idle, and decreased fuel efficiency. You may also experience a check engine light illuminated on the dashboard or your vehicle not responding when you press the accelerator pedal.

In addition to these common signs, other less obvious indications of a faulty TPS include problems with shifting gears and jerking motions while accelerating. The best way to determine if your TPS is malfunctioning is by using an OBDII code reader as it will capture any diagnostic codes related to the TPS. If this does not yield any results then your mechanic may need to take apart the car’s intake manifold in order to access and inspect its components for wear or damage which could be causing issues with your vehicle’s performance.

Where is the Throttle Position Sensor on a Dodge Ram 1500?

The throttle position sensor on a Dodge Ram 1500 is located on the side of the throttle body. It is typically mounted near the top of the intake manifold, and connects to an electronic control unit (ECU) to monitor engine performance and adjust fuel delivery accordingly. The TPS works together with other sensors including oxygen, crankshaft position, camshaft position, etc., to determine how much air is entering into the combustion chamber so that it can deliver just enough fuel for optimal engine performance.

This helps improve gas mileage while keeping emissions levels low. Additionally, if there are any issues with your TPS such as a bad connection or faulty wiring then this could cause problems with your vehicle’s drivability as well as its overall performance. Therefore it’s important to make sure that you periodically check and replace any worn out parts in order for your Dodge Ram 1500 to remain in peak condition.

Dodge Ram Throttle Position Sensor Reset


Throttle Position Sensor Dodge Ram 1500 Symptoms

The Throttle Position Sensor (TPS) on the Dodge Ram 1500 is responsible for providing feedback data to the vehicle’s engine control computer. Symptoms of a faulty TPS can include reduced fuel efficiency, poor performance, stalling, or even no-start conditions. The Check Engine Light will often illuminate when a malfunctioning TPS is present and require diagnostic testing in order to diagnose and repair the issue.

Dodge Ram Electronic Throttle Control Problems

The Dodge Ram has had its share of problems with Electronic Throttle Control (ETC) over the years, causing a range of issues from sluggish acceleration to engine stalling. ETC is an electronic system that controls the amount of fuel used by the engine and is responsible for maintaining proper airflow into the engine. If this system malfunctions, it can cause poor performance or even dangerous driving conditions due to sudden changes in speed.

Fortunately, owners can have their vehicles serviced at an authorized dealership to address any potential ETC problems and ensure their vehicle’s safe operation on the road.

Dodge Ram Throttle Position Sensor Location

The throttle position sensor (TPS) on the Dodge Ram is typically located near the base of the throttle body. It provides information to the engine computer about how far open or closed the throttle plate is. Knowing this information, it can make adjustments to fuel delivery and ignition timing that help optimize performance and fuel efficiency.


In conclusion, the Dodge Ram Throttle Position Sensor Reset is an important maintenance procedure that can help keep your vehicle running properly. It is a fairly straightforward process and should be done whenever you experience any sort of irregular performance from your engine. Properly resetting the TPS will make sure that your throttle response remains at optimal levels and ensure continued safe operation of your vehicle.


  • Zayn

    Zohn Zayn Smith is a seasoned automotive enthusiast with over 15 years of experience in the industry. As the Founder and Chief Editor of Truckguider, he specializes in Dodge Ram models, including the Ram 1500 and Ram 2500. His deep understanding of these trucks makes him a trusted authority on everything from performance and maintenance to towing capabilities.

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