Judgment Criteria
With the ignition switch is at "ON" position, DTC U1190 is not set, if the communication with ETACS-ECU cannot be established for 2, 500 ms or more, the gateway-ECU (for BSW) determines that a problem has occurred.
With the ignition switch is at "ON" position, DTC U1190 is not set, if the communication with ETACS-ECU cannot be established for 2, 500 ms or more, the gateway-ECU (for BSW) determines that a problem has occurred.