Lexus IS250 IS220d GSE20 ALE20 - AUDIO / VISUAL
AUDIO AND VISUAL SYSTEM - DIAGNOSTIC TROUBLE CODE CHART
| DTC No. | Detection Item | Trouble Area | See page |
| 01-21 | ROM Error | Radio receiver | |
| 01-22 | RAM Error | Radio receiver | |
| 01-D5 | Absence of Registration Unit | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-D6 | No Master | 1. Radio receiver power source circuit 2. Power source circuit of the component which has stored this code 3. AVC-LAN circuit between the radio receiver and the component which has stored this code 4. Component which has stored this code 5. Radio receiver | |
| 01-D7 | Connection Check Error | 1. Radio receiver power source circuit 2. Power source circuit of the component which has stored this code 3. AVC-LAN circuit between the radio receiver and the component which has stored this code 4. Component which has stored this code 5. Radio receiver | |
| 01-D8 | No Response for Connection Check | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-D9 | Last Mode Error | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-DA | No Response Against ON / OFF Command | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-DB | Mode Status Error | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-DC | Transmission Error | If the same sub-code is recorded in other components, check harness for power supply and communication system of all components shown by code | |
| 01-DD | Master Reset | 1. Radio receiver power source circuit 2. AVC-LAN circuit between the radio receiver and the component which has stored this code 3. Radio receiver 4. Component which has stored this code | |
| 01-DE | Slave Reset | 1. Power source circuit of the component shown by the sub-code 2. AVC-LAN circuit between the radio receiver and the component shown by the sub-code 3. Component shown by the sub-code | |
| 01-DF | Master Error | 1. Radio receiver power source circuit 2. AVC-LAN circuit between the radio receiver and the component which has stored this code 3. Radio receiver 4. Component which has stored this code | |
| 01-E0 | Registration Complete Indication Error | - | |
| 01-E1 | Voice Processing Device ON Error | 1. Radio receiver power source circuit 2. AVC-LAN circuit between the radio receiver and the component which has stored this code 3. Radio receiver 4. Component which has stored this code | |
| 01-E2 | ON / OFF Indication Parameter Error | Radio receiver | |
| 01-E3 | Registration Demand Transmission | - | |
| 01-E4 | Multiple Frame Incomplete | - |
| DTC No. | Detection Item | Trouble Area | See page |
| 60-10 | AM Tuner PLL does not Lock Error | Radio receiver | |
| 60-11 | FM Tuner PLL does not Lock Error | Radio receiver | |
| 60-42 | Tuner Power Source Error | Radio receiver | |
| 60-43 | AM Tuner Error | Radio receiver | |
| 60-44 | FM Tuner Error | Radio receiver | |
| 60-50 | Malfunction in Internal IC | Radio receiver |
| DTC No. | Detection Item | Trouble Area | See page |
| 63-10 | CD Changer Mechanical Error | Radio receiver | |
| 63-11 | CD Insertion and Eject Error | Radio receiver | |
| 63-12 | CD Reading Abnormal | Radio receiver | |
| 63-41 | Wrong Disc | 1. CD 2. Radio receiver | |
| 63-42 | Disc cannot be Read | 1. CD 2. Radio receiver | |
| 63-43 | CD-ROM Abnormal | 1. CD 2. Radio receiver | |
| 63-44 | CD Abnormal | Radio receiver | |
| 63-45 | Eject Error | Radio receiver | |
| 63-46 | Scratched / Reversed Disc | 1. CD 2. Radio receiver | |
| 63-47 | High Temperature | Radio receiver | |
| 63-48 | Excess Current | Radio receiver | |
| 63-50 | Tray Insertion / Ejection Error | Radio receiver | |
| 63-51 | Elevator Error | Radio receiver | |
| 63-52 | Clamp Error | Radio receiver | |
| 63-78 | DSP Error | Radio receiver | |
| 63-7D | Disc cannot be Played | 1. CD 2. Radio receiver | |
| 63-7E | No Playable Files | 1. CD 2. Radio receiver | |
| 63-7F | Copyright Protection Error | 1. CD 2. Radio receiver |
| DTC No. | Detection Item | Trouble Area | See page |
| 74-40 | Short in Speaker Circuit | 1. Wire harness 2. Speaker 3. Stereo component amplifier |
LEXUS IS250, IS220d / GSE20 ALE20