Acura B1384: Power Tailgate Closer Unit Half Latch Switch Circuit Malfunction

Is your scanner showing Acura B1384?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura B1384: Power Tailgate Closer Unit Half Latch Switch Circuit Malfunction

OVERVIEW
Severity
:
Medium
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$75-$200
Can I Still Drive?
:
Yes

What Does The Acura B1384 Code Mean?

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

What Are The Potential Causes Of The Acura B1384 Code?

  • Loose or poor connections between the Power Tailgate Control Unit and the Tailgate Closer Unit
  • “Open” or “Short” between the Power Tailgate Control Unit and the Tailgate Closer Unit
  • Faulty half latch switch, replace the Power Tailgate Closer Unit
  • Faulty Power Tailgate Control 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:

>>> Twippo 372Pcs Waterproof Wire Connectors Kit
>>> Acura Power Tailgate Control Module Unit
>>> Chassis ECM Door Power Tailgate Control Fits 16-18 74970-TX4-A11

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

Reference Sources

POWER TAILGATE TROUBLESHOOTING for B1384 – Pages 51-58.

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