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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Navigation System (2019-Early 2023) - Diagnostic Codes (1 Of 2)) >> Navigation System >> DTC B1324: Lost Communication with Meter [09/2022 - 11/2022] >> Description

DTC B1324: Lost Communication with Meter [09/2022 - 11/2022]: Description

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These DTCs are stored when communication between the radio and display receiver assembly and combination meter assembly is not possible.

DTC No. Detection Item DTC Detection Condition Trouble Area
B1324 Lost Communication with Meter CAN reception error
  • Local bus communication line
  • Combination meter power source circuit
  • Combination meter assembly
  • Radio and display receiver assembly
  • Harness or connector

HINT: 

The radio and display receiver assembly is the master unit.