OEM Chrysler Crossfire TPMS Sensor

Chrysler Crossfire TPMS Sensor Parts and Q&A

• Tire Pressure Sensor
  68406527AA
  Q: How to Service a TPMS Sensor on Chrysler Crossfire?

  A:

  Remove the tire/wheel from the vehicle before going ahead with the service and try not to apply harsh cleaners to the wheel. Loosen and remove the weight from the wheel and take off the top of the valve stem, still keeping the first cap and its O-ring seal in place. Rotate the foundation until you can remove the core of the aluminum valve stem (With a nickel plated brass inner tube) and let the tire deflate completely. It's important to take the pressure transmitter out of the wheel and place it in the tire before you break the bead so you don't damage the transducer. Take out the nut on the valve stem of the pressure sensor/transmitter, then drop the sensor/transmitter into the wheel cavity. After that, go on to unfasten the upper and bottom bead of your tire with the changer, while being careful not to harm the wheel. Pull the upper bead out entirely to get to the pressure sensor/transmitter and then lift the tire to withdraw the sensor/transmitter. When installing, replace the grommet at the base of the valve stem and clean the area where blockage occurs. Put the sensor/transmitter on the wheel and tighten it with the mounting nut to a torque of 4 Nm (35 in. lbs.), without rotating the sensor. Put the upper bead of the tire on the wheel and pump the tire to the right level of inflation. Screw on a genuine or Oem replacement valve stem cap and check the air tightness around the valves by using a soap test. Reinstall the wheel or tire assembly after making sure it is balanced carefully. After that, program the identification code of the new tire pressure sensor/transmitter into the Tpm module and look for confirmation in the Tnr data on the Drbiii scan tool.
• Pressure Sensor
  5096808AA
  Q: How to Remove and Replace a TPMS Sensor on Chrysler Crossfire?

  A:

  When bringing the tire pressure sensor in, start by undoing the wheel and taking off the balancing weights with care, not using cleaners that may harm the protective coating. Since the O-ring in the valve stem cap keeps indoor air free from contamination and moisture, do not change it with another kind of cap. The aluminum valve stem needs its original nickel-plated brass core back so that different metals do not cause corrosion. After that, unscrew the stem cap and take out the flat core with a suitable instrument. Let all of the air out of the tire. Be sure to take out the pressure transmitter from the wheel and place it in the tire before breaking the bead and removing the tire. Take out the nut that links the valve stem of the pressure sensor/transmitter to the wheel and care- fully drop the sensor/transmitter into the tire. When breaking the beads apart, avoid doing any damage to the wheel, making sure not to harm the surface of the flange. Do things the way the tire changer manufacturer suggests: first release the upper tire bead, then the bottom one. Only the top bead should be taken off; the transmitter lives on the inner tire surface, so there is no need to dismount the lower bead. Afterward, lift the tire and get inside to remove the pressure sensor/transmitter.