Chrysler B1864: Passenger Window Position Sensor Power Supply High

Is your scanner showing Chrysler B1864?
No worries. We'll show you what it means and how to deal with it.

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OBD Codex, Administrator

Chrysler B1864: Passenger Window Position Sensor Power Supply High

DIY Difficulty Level
Repair Cost
Can I Still Drive?
Yes (Short-term only)

What Does The Chrysler B1864 Code Mean?

Whenever the power is turned off to the module and it goes from being awake. When the Passenger Window Hall Sensor Supply circuit is above 4.5 volts for over 15 ms. and the power to the module has been turned off, this code will set.

What Are The Potential Causes Of The Chrysler B1864 Code?

  • (Q306) Passenger window hall sensor supply circuit shorted to voltage
  • Passenger door module (PDM)

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Dorman 741-823 Front Driver Side Power Window Motor and Regulator Assembly Compatible with Select Chrysler
>>> Chrysler T&C Dodge Caravan Left Door Control Control Module Mopar OEM

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

Chrysler B1864, DTCDECODE.

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