DTC Detection Logic

NOTE:

If DTC B210A is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to , "DTC LOGIC ".
If DTC B210A is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to , "DTC LOGIC ".

DTC DETECTION LOGIC CHART

DTC No.	Trouble diagnosis name	DTC detecting condition	Possible cause
B210A	STRG LCK STATE SW	BCM detects the mismatch between the following for 1 second Steering lock or unlock Feedback of steering lock status from IPDM E/R (CAN)	Harness or connectors [steering lock unit circuit (BCM side) is open or shorted] Harness or connectors [steering lock unit circuit (IPDM E/R side) is open or shorted.] Steering lock unit IPDM E/R