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Throttle Position Sensor
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A-Premium®Part # APTPS041
Throttle Position Sensor for Dodge Ram 1500 2500 3500 Van Jeep Grand Cherokee
$37.99
Only 1 item left in stock
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3-year warranty
90 days free return
Fits 2007 - 2007 Chrysler Aspen, 1997 - 1998 Dodge B1500, 1997 - 1998 Dodge B1500, 1998 - 1998 Dodge B1500, 1997 - 1997 Dodge B2500, 1997 - 1998 Dodge B2500, 1997 - 1998 Dodge B2500, 1997 - 1998 Dodge B3500, 1997 - 1998 Dodge B3500, 1997 - 2003 Dodge Dakota, 2007 - 2007 Dodge Dakota, 2000 - 2007 Dodge Dakota, 1997 - 1999 Dodge Dakota, 1998 - 2003 Dodge Dakota, 1998 - 1999 Dodge Durango, 2006 - 2007 Dodge Durango, 2000 - 2007 Dodge Durango, 1998 - 2000 Dodge Durango, 2004 - 2004 Dodge Durango, 2006 - 2007 Dodge Durango, 1998 - 2003 Dodge Durango, 1997 - 2001 Dodge Ram 1500, 2004 - 2007 Dodge Ram 1500, 2002 - 2007 Dodge Ram 1500, 1997 - 2001 Dodge Ram 1500, 2000 - 2000 Dodge Ram 1500, 1997 - 2003 Dodge Ram 1500, 2000 - 2000 Dodge Ram 1500, 1999 - 2003 Dodge Ram 1500 Van, 1999 - 2003 Dodge Ram 1500 Van, 1999 - 2003 Dodge Ram 1500 Van, 1997 - 2003 Dodge Ram 2500, 1997 - 2002 Dodge Ram 2500, 1998 - 2002 Dodge Ram 2500, 2001 - 2001 Dodge Ram 2500 Van, 1999 - 2003 Dodge Ram 2500 Van, 1999 - 2003 Dodge Ram 2500 Van, 2006 - 2006 Dodge Ram 3500, 1997 - 2003 Dodge Ram 3500, 2006 - 2006 Dodge Ram 3500, 1997 - 2002 Dodge Ram 3500, 1999 - 2003 Dodge Ram 3500 Van, 1999 - 2003 Dodge Ram 3500 Van, 1999 - 2001 Dodge Ramcharger, 1999 - 2001 Dodge Ramcharger, 2007 - 2007 Jeep Commander, 2006 - 2007 Jeep Commander, 2007 - 2007 Jeep Grand Cherokee, 1999 - 2007 Jeep Grand Cherokee, 1997 - 1998 Jeep Grand Cherokee, 1998 - 1998 Jeep Grand Cherokee, 2006 - 2007 Mitsubishi Raider
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Vehicle: Dodge Aspen
Specifications
What is the throttle position sensor?
The throttle position sensor (TPS) monitors the position of the throttle plate, which controls the airflow into the engine. By providing real-time feedback on how much the driver is pressing the gas pedal, the TPS helps the engine control unit (ECU) adjust the air-fuel mixture for optimal performance and efficiency.
Symptoms of a bad TPS throttle position sensor
A failing or malfunctioning Throttle Position Sensor (TPS) can manifest various symptoms, which may vary in severity. If you notice these situations, they may indicate a potential issue with the TPS:
- Poor Acceleration: Sluggish or delayed response when pressing the gas pedal.
- Rough Idle: An unstable or fluctuating engine idle.
- Stalling: Unexpected engine shutdown, especially at stops.
- Hesitation During Acceleration: Delayed acceleration after pressing the gas pedal.
- Surging or Bucking: Jerking or lurching movements during acceleration or at constant speeds.
- Inconsistent Idle Speed: Fluctuating engine idle speed.
- Check Engine Light (CEL): Illumination of the Check Engine Light on the dashboard.
- Poor Fuel Efficiency: Reduced gas mileage and increased fuel consumption.
- Transmission Shifting Issues: Irregular or harsh shifting in automatic transmissions.
- Limp Mode: The vehicle's computer may limit power and speed to protect the engine.
How to fix a throttle position sensor?
Fixing a faulty TPS often involves either cleaning the sensor or replacing it, depending on the severity of the problem.
Cleaning the TPS:
- Disconnect the battery.
- Locate and remove the TPS.
- Clean it with an electronic contact cleaner.
- Reinstall the TPS, reconnect, and reconnect the battery.
Replacing the TPS:
- Disconnect the battery.
- Remove the old TPS.
- Get a matching replacement TPS.
- Install the new TPS, reconnect, and reconnect the battery.
- Calibrate if needed.
- Test the vehicle for issues. If problems persist, consult a mechanic.