DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Driver Seat / Trouble Codes. Body Electrical > Driver Seat > Trouble Codes(e) Check for DTCs. CLEAR DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Driver Seat / Trouble Codes. Body Electrical > Driver Seat > Clear DTCs(e) Clear the DTCs. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Hv Model With Cornering Light): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Lighting System (for HV Model with Cornering Light) DTC No. Detection Item DTC Output from Link B1244 Light Sensor Circuit Main body ECU (multiplex network body ECU) B124B Automatic High Beam System Main body ECU (multiplex network body ECU) B124C Automatic High Beam Ca ...
