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Home >> Lexus >> 2022 >> LX 600 Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge System - Diagnostic Codes & Symptom Tests >> Meter / Gauge System >> Fuel Receiver Gauge Malfunction [12/2021 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
  • After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [12/2021 - ]

  • When disconnecting and reconnecting the battery

    HINT: 

    When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

    Refer to AUTOMATIC LEARNING CHART [12/2021 - ]

  • Before preforming this procedure, check for Meter / Gauge System DTC B1500-13 or B1501-13* which is stored if an open or short in the circuit is detected. If DTC B1500-13 or B1501-13* is output, perform troubleshooting and repairs as necessary.

    Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2021 - 10/2023] , or refer to DIAGNOSTIC TROUBLE CODE CHART [10/2023 - ]

    1. *: w/ Fuel Sub Tank