DTC List (Central GateWay)

DTC
DTC title
Condition for running the DTC
Condition for setting the DTC
Action taken when DTC sets
B1088[44]
DTC B1088[44] ECU Failure (Data Memory Failure)
-
・The central gateway control unit detects that the internal data reading or writing cannot be performed.
・Current and past failures are set.
B1088[A2]
DTC B1088[A2] ECU Supply Voltage (Voltage Low)
-
・The central gateway control unit detects that the battery voltage is less than 6 V.
・A current failure is set.
B1088[A3]
DTC B1088[A3] ECU Supply Voltage (Voltage High)
-
・The central gateway control unit detects that the battery voltage is 16 V or more.
・A current failure is set.
U0037[88]
DTC U0037[88] CAN Communication Malfunction (CAN 1 Bus Off)
・The battery voltage is 10 V or more.
・The ignition switch is ON.
・The central gateway control unit detects a Bus OFF status in the Diagnostic CAN communication circuit for a predetermined length of time or more.
・A current failure is set.
U0046[88]
DTC U0046[88] CAN Communication Malfunction (CAN 4 Bus Off)
・The battery voltage is 10 V or more.
・The ignition switch is ON.
・The central gateway control unit detects a Bus OFF status in the Powertrain CAN communication circuit for a predetermined length of time or more.
・A current failure is set.
U0055[88]
DTC U0055[88] CAN Communication Malfunction (CAN 5 Bus Off)
・The battery voltage is 10 V or more.
・The ignition switch is ON.
・The central gateway control unit detects a Bus OFF status in the Chassis CAN communication circuit for a predetermined length of time or more.
・A current failure is set.
U0064[88]
DTC U0064[88] CAN Communication Malfunction (CAN 3 Bus Off)
・The battery voltage is 10 V or more.
・The ignition switch is ON.
・The central gateway control unit detects a Bus OFF status in the Body CAN communication circuit for a predetermined length of time or more.
・A current failure is set.
U0089[88]
DTC U0089[88] CAN Communication Malfunction (CAN 2 Bus Off)
・The battery voltage is 10 V or more.
・The ignition switch is ON.
・The central gateway control unit detects a Bus OFF status in the Information CAN communication circuit for a predetermined length of time or more.
・A current failure is set.