Lexus IS250 IS220d GSE20 ALE20 - NAVIGATION
DTC 01-E0 Registration Complete Indication Error
DTC 01-E3 Registration Demand Transmission
DTC 01-E4 Multiple Frame Incomplete
DESCRIPTION
| DTC No. | DTC Detection Condition | Trouble Area |
| 01-E0 | "Registration complete" signal from the master device cannot be received. | - |
| 01-E3 | The registration demand signal from the slave device is output. Or the registration demand signal is output by receiving connection confirmation signal from the sub-master device. | - |
| 01-E4 | The multiple frame transmission is incomplete. | - |
- HINT:
- Even if no fault is present, this trouble code may be stored depending on the battery condition or engine start voltage.
INSPECTION PROCEDURE
- HINT:
- These DTCs do not indicate a malfunction.
LEXUS IS250, IS220d / GSE20 ALE20