Automatic Lighting Control Unit
AUTOMATIC LIGHTING CONTROL UNIT DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description | DTC type |
|---|---|---|
| B1575 | Auto light sensor error | Internal error |
| U1280 | BUS OFF state is detected by CAN controller | Loss of communication |
| U1281 - Refer to: DTC Troubleshooting: U1281, U128D (Automatic Lighting Control Unit) (2016 2017 2018) or DTC Troubleshooting: U1281, U128D (Automatic Lighting Control Unit) (2019 2020 2021) . |
Auto light control unit lost communication with MICU | Loss of communication |
| U128D - Refer to: DTC Troubleshooting: U1281, U128D (Automatic Lighting Control Unit) (2016 2017 2018) or DTC Troubleshooting: U1281, U128D (Automatic Lighting Control Unit) (2019 2020 2021) . |
Auto light control unit lost communication with gauge control module | Loss of communication |