OEM Lincoln Blackwood Mass Air Flow Sensor

Lincoln Blackwood Mass Air Flow Sensor Parts Questions & Experts Answers

• Mass Air Flow Sensor
  XL3Z-12B579-BBRM
  Q: How to Service and Repair the Mass Air Flow Sensor on Lincoln Blackwood?

  A: The first step for fixing the Mass Air Flow (MAF) sensor requires you to remove the air cleaner inlet and outlet assembly while being cautious to avoid touching the sensing elements in the MAF sensor since such contact could cause unit failure. The MAF sensor module functions together with its body during both calibration and servicing at the same time. The following steps should be applied to remove components while referring to the provided diagram and table. First disconnect the MAF sensor electrical connector on the outlet side of the air cleaner then slide down the grommet from its outlet position before finally removing the MAF sensor plate from the outlet side and the MAF sensor. The installation requires complete seating of the grommet for sealing the wiring harness against engine air cleaner entry to stop unmetered air from entering the engine. Afterward, install the sensor grommet. To finish the setup you must do the opposite of removal.