DTC Set Conditions
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
ASC-ECU communicates with ETACS-ECU via CAN bus lines. This diagnostic trouble code is set when the vehicle information received from ETACS-ECU is invalid.
This diagnostic trouble code is also set when the engine control module sends the ASC intervention rejection (ASC not supported) signal consecutively.