Details on DTCs

WARNING: This page is about a different variant/trim than selected.

U2300:00 (PCM - VIN Y) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Global central configuration error
Detection condition	Determination condition	When any of the following conditions is met. If body control module (BCM) is not configured. The body control module (BCM) does not send a config signal with the expected CAN ID. The configuration signal value sent via CAN from the body control module (BCM) is unknown or invalid. When the value of the configuration signal sent from body control module (BCM) to CAN is an unexpected value. The configuration signal value sent via CAN from the instrument cluster does not match the PCM value.
	Preconditions	Battery voltage: 9.45 V or more* Switch the ignition ON (engine off or on) *: Standard can be verified by displaying PIDs using M-MDS
	Determination period	10 s period
	Drive cycle	1
	Self-test type	CMDTC self test, KOER self test
	Sensor/unit used	PCM
Fail-safe	Operates by the previously learned configuration value.
Vehicle status when DTCs are output	Not applicable
Possible cause	DTCs are stored in the following modules. (CAN driver malfunction) Body control module (BCM) PCM (other than U2300:00) Incorrect configuration of body control module (BCM) configuration data Malfunction in CAN communication line (including connector/terminal) between body control module (BCM) and PCM Incorrect installation of body control module (BCM) Body control module (BCM) malfunction Error in non-volatile memory in PCM PCM malfunction