What is a TPS on a Jeep Cherokee?

What is a TPS on a Jeep Cherokee?

The throttle position sensor (TPS) is used in fuel-injected and carbureted engines. The TPS is used to monitor the position of the throttle butterfly valve. There are a few signs that could signal that the throttle position sensor is failing.

How do you reset the throttle position sensor on a Jeep?

The easiest way to reset your throttle position sensor is to unhook the negative cable from your battery for up to five minutes or to remove the fuse for your engine control module.

How do you install a TPS on a Jeep Cherokee?

To install a new TPS, attach it to the throttle body and then tighten down the two Torx screws so that it’s securely attached to the throttle body. Reconnect the electrical harness so that it clicks into place. Then you’re all done. With the new TPS installed, your Jeep should be performing and throttling much better.

Where is the throttle position sensor in a Jeep?

The TPS is held in place by two torx screws and is connected to the vehicles computer by a cream colored modular plug. It is located on the top of the engine next to the air intake.

Can you drive without TPS?

The TPS or Throttle Postition Sensor tells the ECU how far the throttle is open, thus how much fuel is demanded. You will still be able to drive without a TPS, though not very well. The ECU will see a lean condition from the o2 once to open the throttle and it will atempt to richen it up.

How do I adjust my TPS?

Adjust the TPS by moving it back and forth until the voltage is between 4.0 and 5.5 volts. Hold the TPS in place and tighten the retaining screw with the Phillips-head screwdriver. Measure the TPS with the multimeter once more to make sure the new settings have been achieved.

How do you know if your throttle position sensor is bad?

Symptoms of a Bad or Failing Throttle Position Sensor

  1. Car won’t accelerate, lacks power when accelerating, or accelerates itself.
  2. Engine won’t idle smoothly, idles too slowly, or stalls.
  3. Car accelerates, but won’t exceed a relatively low speed, or shift up.

What happens when a TPS sensor goes bad?

When a TPS goes bad, then the car’s throttle body won’t function properly. It could either stay shut or it won’t close properly which is a severe issue. When the throttle gets stuck in an open position than your vehicle will receive too much air and cause it to have a high or fluctuating idle.

How does the TPS work on a jeep?

The TPS is used to monitor the position of the throttle butterfly valve. When the car accelerates, the butterfly opens to allow air into the intake manifold. There are a few signs that could signal that the throttle position sensor is failing. Turn on the ignition to the “On” position, but do not start the car.

What is the throttle position sensor on a 1999 Jeep TJ?

Purchased the sensor as a replacement on my 1999 jeep TJ 4.0. Disconnected the positive battery terminal removed the old sensor and installed the Mopar replacement. The sensor cleared the check engine light and the jeep is running great again. I wanted the OEM part and I wasn’t disappointed.

What kind of TPS sensor does Mopar use?

TPS Throttle Position Sensor TH189 Compatible With Jeep Cherokee Wrangler 2.5L 4.0L Grand Cherokee 4.0L Dodge Dakota 2.5L Viper 8.0L . . . . Amazon Business: Make the most of your Amazon Business account with exclusive tools and savings. Login now Mopar Mopar 2.56 ounces 9 x 4 x 6 inches 4874371AC No 4874371AC 4874371AC No

What kind of traction control does a Jeep ZJ have?

I bought for my 95 jeep Cherokee Zj and it completely eliminated the spuddering it restored power and no more hesitation I recently bought a 2005 jeep grand Cherokee 4.7, and notice check engine light and traction control light came on.