Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Audio/Visual >> Audio And Visual System >> DTC 01-21 ROM Error; DTC 01-22 RAM Error >> Description

DTC 01-21 ROM Error; DTC 01-22 RAM Error: Description

DTC DETECTION CONDITION CHART

DTC Code DTC Detection Condition Trouble Area
01-21 A malfunction exists in the ROM.
  • Display and navigation module display(1)
  • Multi-display assembly(2)
01-22 A malfunction exists in the RAM.
(1) w/ Navigation System
(2) w/o Navigation System
scientia non olet · About Mike's Workshop Manuals