Chrysler B1E29: 3rd Row Seat Normal/Stow Switch Circuit High

Is your scanner showing Chrysler B1E29?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Chrysler B1E29: 3rd Row Seat Normal/Stow Switch Circuit High

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$100-$300
Can I Still Drive?
:
Yes (Short-term only)

What Does The Chrysler B1E29 Code Mean?

When the Folding Seat Module (FSM) senses voltage over 4.9 volts on the (P277) Normal/Stow Switch MUX circuit for longer than 300 milliseconds, this code will set.

What Are The Potential Causes Of The Chrysler B1E29 Code?

  • Power folding seat switch
  • (P277) normal/stow switch mux circuit short to voltage
  • Folding seat module (FSM)

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
>>> Folding Seat Switch - Mopar (68234024AA)
>>> Seat Adjuster Module - Mopar (4602582AJ)

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

Reference Sources

Chrysler B1E29, DTCDECODE.

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