Map Sensor - 5.7L

2008 Jeep Commander Overland, 4WDSECTION Map Sensor - 5.7L
Fig 1: MAP Sensor Location - 5.7L
GC0013147Courtesy of CHRYSLER LLC

The Manifold Absolute Pressure (MAP) sensor (3). is mounted at the back of the intake manifold (4). See Fig 1.

Fig 2: Removing/Installing MAP Sensor - 5.7L
GC0006596Courtesy of CHRYSLER LLC
  1. Disconnect electrical connector at sensor by sliding release lock out (1). See Fig 2. Press down on lock tab (2) for removal.
  2. Rotate sensor 1/4 turn counter-clockwise for removal.
  3. Check condition of sensor o-ring.
RENDER: 1.0x

NO RELATED

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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.