Testing

1997 Plymouth Voyager L4-2.4L VIN XSECTION Testing
To perform a complete test of this sensor and its circuitry, refer to the appropriate Powertrain Diagnostic Procedures. To test the sensor only, refer to the following:
1. Disconnect the sensor from the engine harness.
2. Attach ohmmeter leads to the wire terminals of the sensor.
3. At room temperature of 25 °C (75 - 80 °F), an ohmmeter reading of 9k to 11k ohms should be observed.
4. If reading is above or below the specification, replace the sensor.
5. Refer to the Service and Repair section for procedures.
RENDER: 1.0x

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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.