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  • CPP 3970085 ACCELERATOR PEDAL POSITION SENSOR (APPS) FOR 1998.5-2003 CUMMINS 5.9L 24V
  • CPP 3970085 ACCELERATOR PEDAL POSITION SENSOR (APPS) FOR 1998.5-2003 CUMMINS 5.9L 24V

    • CPP 3970085 ACCELERATOR PEDAL POSITION SENSOR (APPS) FOR 1998.5-2003 CUMMINS 5.9L 24V

    $149.00
    (3 reviews) Write a Review
    SKU:
    cpp-3970085
    Width:
    6.00 (in)
    Height:
    6.00 (in)
    Depth:
    6.00 (in)
    Shipping:
    Calculated at Checkout
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    Product Description

    The CPP 3970085 Accelerator Pedal Position Sensor (APPS) is a direct-fit replacement for 1998.5-2003 Dodge Ram 2500 and 3500 trucks equipped with the 5.9L 24-Valve Cummins engine and VP44 injection pump. The APPS sensor monitors accelerator pedal movement and sends throttle position information to the ECM for proper engine response and fuel delivery.

    If your truck is experiencing dead pedal conditions, erratic throttle response, surging, hesitation, or throttle-related fault codes, a failing APPS sensor is one of the most common causes. The CPP 3970085 APPS restores smooth throttle response and dependable drivability with OE-style fit and function.

    FEATURES

    • Direct replacement for Cummins APPS sensor part number 3970085
    • Designed for 1998.5-2003 5.9L 24-Valve Cummins applications
    • Helps eliminate dead pedal conditions
    • Restores smooth and accurate throttle response
    • OE-style fit and connector design
    • Durable construction for diesel truck environments
    • No wiring modifications required

    FITMENT

    • 1998.5 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 1998.5 Dodge Ram 3500 5.9L Cummins 24-Valve
    • 1999 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 1999 Dodge Ram 3500 5.9L Cummins 24-Valve
    • 2000 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 2000 Dodge Ram 3500 5.9L Cummins 24-Valve
    • 2001 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 2001 Dodge Ram 3500 5.9L Cummins 24-Valve
    • 2002 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 2002 Dodge Ram 3500 5.9L Cummins 24-Valve
    • 2003 Dodge Ram 2500 5.9L Cummins 24-Valve
    • 2003 Dodge Ram 3500 5.9L Cummins 24-Valve

    WHAT'S INCLUDED

    • CPP 3970085 Accelerator Pedal Position Sensor (APPS)
    • Direct-fit sensor assembly
    • Basic installation guidance

    SPECIFICATIONS

    • Part Number: 3970085
    • Product Type: Accelerator Pedal Position Sensor (APPS)
    • Engine Compatibility: 5.9L Cummins 24-Valve
    • Fuel System: VP44
    • Fitment Years: 1998.5-2003
    • Vehicle Application: Dodge Ram 2500 / 3500
    • Condition: New
    • Brand: CPP Diesel

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    • 4
      APPS TPS

      Posted by Robert on Feb 1st 2026

      So far no issues. Although it is non a adjustable. Only put about 100 miles on it since the install.but appears to be working good

    • 5
      Fixed my failing apps

      Posted by Unknown on Jul 12th 2018

      Fixed my dead pedal issues that where so bad I could make it dead pedal at will if I wanted. Now I works perfectly

    • 5
      Great product, easy to install

      Posted by Unknown on Jun 20th 2018

      Great product, and the tech I talked to on the phone was very helpful