Chrysler B1929: Left Rear Window Control Circuit Open

Is your scanner showing Chrysler B1929?
No worries. We'll show you what it means and how to deal with it.

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OBD Codex, Administrator

Chrysler B1929: Left Rear Window Control Circuit Open

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$100-$400
Can I Still Drive?
:
Yes (Short-term only)

What Does The Chrysler B1929 Code Mean?

The Left Rear Window Driver (Up) circuit does not change from high to low during a window movement command.

What Are The Potential Causes Of The Chrysler B1929 Code?

  • Left rear window driver (up) circuit faulty wiring
  • Left rear window driver (down) circuit faulty wiring
  • Window motor
  • Left rear door module (DMRL)

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 B1929, DTCDECODE.

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