How do you reset the TPS on a Dodge Dakota?
To reset the Dodge Ram throttle position sensor(TPS), You need to turn on the ignition without Your foot on the brake, so the engine doesn’t start. Then press the accelerator on the floor for 15 seconds. Release the accelerator. Then turn the car off and start the engine and drive.
How do you reset a throttle body sensor?
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 can you tell if a throttle position sensor is bad?
Turn the key ON without starting the engine, ensuring the throttle is fully closed. If the digital multimeter reads between . 2 to 1.5 volts, then the throttle position sensor is working correctly. As you open the throttle plate, the digital multimeter should increase to 5 volts.
Can you drive without a throttle position sensor?
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 to test the throttle position sensor ( 2000 )?
To check that the TPS is getting power, go to: TEST 2: Verifying Throttle Position Sensor Has Power. CASE 3: The multimeter DID NOT register any voltage. This test result doesn’t condemn the TP sensor as bad just yet. Why? Because…
What does TPS mean on a Dodge Dakota?
CASE 2: The throttle angle voltage DID NOT increase (and/or decrease) as you opened and closed the throttle plate. This tells you that the TPS is bad and causing the TPS trouble code lighting up the check engine light (CEL) on your 4.7L Dodge Durango (Dakota). Before you run out and buy it, I’m gonna’ suggest that you do two more tests.
What kind of test does a 4.7L Dodge fail?
Your 4.7L Dodge fails the smog check (state mandated emissions test). Bad gas mileage. Hard start and/or extended cranking time (after shut off). Black smoke coming out of the tailpipe. Hesitation when accelerating your vehicle down the road.