Test Throttle Position Sensor Ranger
Test Throttle Position Sensor Ranger. Ford ranger p2138 causes + diagnosis. P0123 throttle position sensor/switch a circuit high input.

To be absolutely sure the tps is bad, i recommend that you make sure that it's getting both power and ground. The throttle position sensor (tps) is part of your vehicle's fuel management system and helps ensure that the correct mixture of air and fuel is delivered to your engine. As the throttle is opened the tps.
Install The Throttle Position Sensor By Sliding The Rotary Tangs Into Position Over The Throttle Shaft Blade, Then Rotate The Throttle Position Sensor.
Technically, you do not have a tps. All it is is a 5v regulator. P0120 throttle position sensor/switch a circuit malfunction.
Follow The Removal Procedure In Reverse Order.
This test result usually tells you that the tps, on your 3.0l ford ranger, is bad. Ford ranger p2138 causes + diagnosis. The throttle position sensor (tps) is part of your vehicle's fuel management system and helps ensure that the correct mixture of air and fuel is delivered to your engine.
Your Ecu Makes The 5V You Need, You Can Set It With Your Key On.
P0124 throttle position sensor/switch a circuit intermittent. As the throttle is opened the tps. It can be easily tested with a simple multimeter and that's how i'll show you how to test it in this tutorial.
The Most Common Code Is P0121 Is For “Tps “A” Circuit Range Performance Problem”.
Turn your ranger ignition to the “on” position so that power is being sent to your engine sensors. You want completely depress the accelerator pedal very hard and fully release the accelerator pedal as quickly as possible 5 times within 5 seconds. With this increasing voltage signal, the pcm knows it's time to inject more fuel, advance ignition timing, and a host of other things it has to do to keep your ford ranger or mustang (mazda.
Will A Bad Throttle Position Sensor Throw A Code.
Failure to install the throttle position sensor in this manner may result in excessive idle speeds. The throttle position sensor is mounted on the end of the throttle body and tells the computer how far open or closed the throttle is. You dont need their test harness.
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