Throttle Body: Installation: 6.4L

2024 Dodge and Ram Durango SRT Hellcat PlusSECTION 6.4L
WARNING: This page is about a different variant/trim than selected.
  1. Clean and inspect the throttle body-to-intake manifold rubber O-Ring seal (1) and replace if necessary.
  2. Clean the sealing surface of throttle body and intake manifold (2).
    CAUTION:

    Do not use spray (carb) cleaners on any part of the throttle body. Do not apply silicone lubricants to any part of the throttle body.

    GC0209298Courtesy of CHRYSLER GROUP, LLC
  3. Install the throttle body (1). Tighten bolts (3) to the proper specifications. Refer to: FUEL INJECTION, TORQUE SPECIFICATIONSΒ .
    GC0210126Courtesy of CHRYSLER GROUP, LLC
  4. Connect the throttle body wire harness connector (2).
  5. Install the air cleaner housing. Refer to: 6.4L, BODY, AIR CLEANER, INSTALLATION .
  6. Connect the negative battery cable.
  7. A scan tool may be used to learn electrical parameters. Go to the Miscellaneous menu and then select ETC Relearn. If the relearn is not performed, a Diagnostic Trouble Code (DTC) will be set. If necessary, use a scan tool to erase any DTCs from the PCM.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.