2021 Fiat 500X PopFACTORY OEM SERVICE PROCEDURE

Removal And Installation

REMOVAL 

NOTE:

The Temperature/Manifold Air Pressure (TMAP) sensor is also known as the Charge Air Cooler (CAC) temperature sensor.

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the engine cover. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION .
  3. Remove the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
    GC0208071Courtesy of CHRYSLER GROUP, LLC
  4. Unlock and disconnect the wire harness connector from the intake manifold pressure and temperature sensor (1).
    GC0208070Courtesy of CHRYSLER GROUP, LLC
  5. Remove the screw (1) and the intake manifold pressure and temperature sensor (1).

INSTALLATION 

  1. Install the intake manifold pressure and temperature sensor and securely tighten the retaining screw.
  2. Connect and lock the wire harness connector to the intake manifold pressure and temperature sensor.
  3. Install the air cleaner body. Refer to BODY, AIR CLEANER, REMOVAL AND INSTALLATION .
  4. Install the engine cover. Refer to COVER, ENGINE, REMOVAL AND INSTALLATION .
  5. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
Chapter Navigation
Return to Chapter: Sensor, TMAP-Intake Manifold
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

When to See a Mechanic

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

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