FM Antenna Error


Table of contents

U12AB INFINITI Possible Causes

  • Faulty AM-FM Antenna
  • AM-FM Antenna harness is open or shorted
  • AM-FM Antenna circuit poor electrical connection

How do I fix code U12AB INFINITI?

  Check 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.

Cost of diagnosing the U12AB INFINITI code

  The cost of diagnosing the U12AB INFINITI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

U12AB INFINITI Description

  The Diagnostic Trouble Code (DTC) sets when an open or short to ground is detected in AM-FM antenna connection.

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