LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2021 >> LS 500 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio / Video System - Diagnostic Codes (2 Of 3) >> Audio And Visual System >> DTC B15F5: Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction [12/2017 - 10/2022] >> Description

DTC B15F5: Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction [12/2017 - 10/2022]: Description

This DTC is stored when items controlled by the air conditioning amplifier assembly cannot be customized via the audio and visual system vehicle customization screen.

HINT: 

The air conditioning amplifier assembly controls the air conditioning system related items that are customizable via the multi-display screen.

DTC No. Detection Item DTC Detection Condition Trouble Area
B15F5 Air Conditioner ECU Vehicle Information Reading/Writing Processor Malfunction Air conditioning amplifier assembly vehicle setting processing error.
  • CAN communication system
  • Air conditioning system
  • Air conditioning amplifier assembly
  • Radio receiver assembly
scientia non olet · About LEMON Manuals