Lexus ES: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Wiper and Washer System
DTC No. | Detection Item | DTC Output from | Link |
B1245 | Lost Communication with Wiper ECU LIN | Main Body | |
B1279 | Lost Communication with Humidity/Rain Sensor LIN | Main Body | |
B1370 | ECU Malfunction | Windshield wiper motor assembly | |
B1372 | Wiper Switch Signal Mismatch between LIN and Line | Wiper | |
B1373 | Lost Communication with Wiper System LIN BUS | Main Body | |
B1400 | Rain Sensor Malfunction | Rain sensor | |
READ NEXT:
DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper motor assembly communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if comm
DESCRIPTION The main body ECU (multiplex network body ECU) and rain sensor communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if communication becomes ab
DESCRIPTION This DTC is stored when the windshield wiper motor assembly detects an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area Memory DTC Output from
SEE MORE:
DESCRIPTION This DTC will be stored if the operation of the front roof sunshade is suspended and a pulse input of 10 Hz or more is detected when the motor relay is off. DTC No. Detection Item DTC Detection Condition Trouble Area B234A Motor Control Relay Stuck ON (Fr Shade) Position
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RAIN SENSOR (a) Disconnect the rain sensor connector. *a Front view of wire harness connector (to Rain Sensor) (b) Measure the voltage according to the value(s) in the table below. Standard Voltage: Tester Connection Conditi
© 2016-2024 Copyright www.lexguide.net