Acura B1173: Gauge Control Module Lost Communication with the TPMS Control Unit (TPMS Message)

Is your scanner showing Acura B1173?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Acura B1173: Gauge Control Module Lost Communication with the TPMS Control Unit (TPMS Message)

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

What Does The Acura B1173 Code Mean?

This code indicates poor communication between the Gauge Control Module and the TPMS Control Unit.

What Are The Potential Causes Of The Acura B1173 Code?

Below are some possible causes of this DTC:

  • Check for TPMS DTCs first, then retest
  • Loose or poor connections between the Gauge Control Module and the TPMS Control Unit
  • “Open or “Short” between the Gauge Control Module and TPMS Control Unit
  • Faulty Gauge Control Module
  • TPMS 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 Gauge Control Module

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

Reference Sources

Acura B1173, DTCDECODE.

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