DTC Detection Logic

NOTE:

If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to "DTC LOGIC ".
If DTC B210D is displayed with DTC B209F, first perform the trouble diagnosis for DTC B209F. Refer to "DTC LOGIC ".
If DTC B210D is displayed with DTC B20A0, first perform the trouble diagnosis for DTC B20A0. Refer to "DTC LOGIC ".

DTC No.	Trouble diagnosis name	DTC detecting condition	Possible cause
B210D	STARTER RELAY ON	When comparing the following items, IPDM E/R detects that starter relay is stuck in the ON position for 5 seconds or more. Starter control relay control signal (CAN) from BCM Starter control relay control signal (CAN) from ECM Starter control relay and starter relay status signal (IPDM E/R input) Starter control relay control signal (IPDM E/R output) Ignition switch START signal Ignition power supply signal Cranking request signal from ECM	Harness or connectors (CAN communication line is open or shorted. (Starter relay circuit is open or shorted. IPDM E/R