DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B210B

STR CONT RLY ON CIRC

(Starter control relay on circuit)

When comparing the following items, IPDM E/R detects that starter control relay is stuck in the ON position for 1 second or more.

• Starter control relay signal (CAN) from BCM
• Starter relay status signal (CAN) from BCM
• Starter control relay and starter relay status signal (IPDM E/R input)
• Starter control relay control signal (IPDM E/R output)