Honda B1380: Power Tailgate Closer Unit Neutral Switch Circuit Malfunction

Is your scanner showing Honda B1380?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Honda B1380: Power Tailgate Closer Unit Neutral Switch Circuit Malfunction

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$95-$200
Can I Still Drive?
:
Yes (Short-term only)

What Does The Honda B1380 Code Mean?

Poor communication between the Power Tailgate Control Unit and the Power Tailgate Closer Unit.

What Are The Potential Causes Of The Honda B1380 Code?

  • Loose or poor connections between the Power Tailgate Control Unit and the Power Tailgate Closer Unit
  • “Open” or “Short” in the wire between the Power Tailgate Control Unit and Power Tailgate Closer Unit
  • Faulty Power Tailgate Control Unit
  • Faulty neutral switch, replace the Power Tailgate Closer Unit

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
>>> CrocSee 250 Pieces - Car Fuses Assortment Kit

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

Reference Sources

DTC Troubleshooting for B1380 – Pages 16-23.

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