Acura B1377: Inside Tailgate Switch Circuit Malfunction

Is your scanner showing Acura B1377?
No worries. We'll show you what it means and how to deal with it.

Presented by

Randy Worner

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OVERVIEW

Severity

Medium

DIY Difficulty Level

Intermediate

Repair Cost

$75-$200

Can I Still Drive?

Yes (Short-term only)

What Does The Acura B1377 Code Mean?

This code indicates inside Tailgate Switch malfunction.

Below are some possible causes of this DTC:

Loose or poor connections between the power tailgate control unit and the inside tailgate switch
“Short” between the power tailgate control unit and the inside tailgate switch
Faulty Power Tailgate Control Unit
Faulty Inside Tailgate Switch

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

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

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