DTC DETECTION LOGIC

NOTE:
  • If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Logic.
  • When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be detected.


DTC No.
Trouble diagnosis name
DTC detecting condition
Possible cause
B210C
START CONT RLY OFF
IPDM E/R detects that the relay is stuck in the OFF position even if the followings conditions are met for about 1 second.
  • Starter control relay ON/OFF signal from BCM
  • P/N position signal from TCM
  • IPDM E/R
  • Battery

 
 DTC CONFIRMATION PROCEDURE

 
 1.PERFORM DTC CONFIRMATION PROCEDURE