Engine-Codes - Honda - U12B7 HONDA

U12B7 HONDA - Millimeter Wave Radar Local CAN Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

U12B7 HONDA Possible Causes

  • Faulty Millimeter Wave Radar
  • Millimeter Wave Radar harness is open or shorted
  • Millimeter Wave Radar circuit poor electrical connection
  • Faulty Multipurpose Camera Unit

How is the U12B7 HONDA code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the U12B7 HONDA code

Labor: 1.0

The cost to diagnose the U12B7 HONDA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

U12B7 HONDA Meaning

The Diagnostic Trouble Code (DTC) sets when a Controller Area Network (CAN) communication malfunction was detected between the Multipurpose Camera Unit Local and the Millimeter Wave Radar.

More Information

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