What is the throttle position sensor on a Jeep Grand Cherokee?
You can find this tutorial in Spanish here: Cómo Probar El Sensor TPS (1993-1995 4.0L Grand Cherokee) (at: autotecnico-online.com ). The throttle position sensor (TPS) is one of the key components your Jeep’s powertrain control module (PCM) uses to calculate the correct amount of fuel to inject into the engine (among several things).
How to test the TPS on a 1993 Jeep Grand Cherokee?
The throttle position sensor (TPS) on your 1993-1995 Jeep Grand Cherokee can be accurately tested with a simple multimeter to find out if it’s bad (or not). Also, you don’t have to remove it to test it and no scan tool is required for the test. In this tutorial I’ll show you just how. Contents of this tutorial:
What does the throttle position sensor ( TPS ) do?
The throttle position sensor (TPS) is one of the key components your Jeep’s powertrain control module (PCM) uses to calculate the correct amount of fuel to inject into the engine (among several things). So, when the TPS fails, your Jeep is gonna’ resent it and lets you know right away something is amiss.
When to know if your TPS sensor is faulty?
As you turn it, you should get a gradual count on the meter upwards to five volts. If the volts fluctuate backwards or forwards erratically, then you know you have a faulty TPS. Theresa C. England has been writing on a vast range of topics for more than 20 years.
You can find this tutorial in Spanish here: Cómo Probar El Sensor TPS (1993-1995 4.0L Grand Cherokee) (at: autotecnico-online.com ). The throttle position sensor (TPS) is one of the key components your Jeep’s powertrain control module (PCM) uses to calculate the correct amount of fuel to inject into the engine (among several things).
The throttle position sensor (TPS) on your 1993-1995 Jeep Grand Cherokee can be accurately tested with a simple multimeter to find out if it’s bad (or not). Also, you don’t have to remove it to test it and no scan tool is required for the test. In this tutorial I’ll show you just how. Contents of this tutorial:
The throttle position sensor (TPS) is one of the key components your Jeep’s powertrain control module (PCM) uses to calculate the correct amount of fuel to inject into the engine (among several things). So, when the TPS fails, your Jeep is gonna’ resent it and lets you know right away something is amiss.
When is a bad throttle position sensor a warning sign?
Engine won’t idle smoothly, idles too slowly, or stalls If you start to experience engine misfires, stalling, or rough idling when the car is stopped, it can also be a warning sign of a failing TPS. You don’t want to wait to get this checked out!