U0162 - Lost Communication With Navigation Display Module

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Front Display Interface Module (FDIM)
  • Front Display Interface Module (FDIM) harness is open or shorted
  • Front Display Interface Module (FDIM) circuit poor electrical connection
  • Faulty Accessory Protocol Interface Module (APIM)
  • Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)
  • U0162 Description

    The Front Display Interface Module (FDIM) is directly connected to the Accessory Protocol Interface Module (APIM). No external circuits are connected to the FDIM. The OBDII codes set by the APIM when communication is missing from the FDIM for more than 1 seconds with the ignition in the RUN position.
    OBDII Code U0162 - Lost Communication With Navigation Display Module - AutoCodes.com

    U0162 Information for specific makes

  • U0162 FORD Lost Communication With Navigation Display Module
  • U0162 LINCOLN Lost Communication With Navigation Display Module
  • U0162 MERCURY Lost Communication With Navigation Display Module
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    Related Information

    U0162 Comments

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