DTC Detection Logic
NOTE:
- If DTC B2109 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
"DTC LOGIC ".
- If DTC B2109 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
"DTC LOGIC ".
DTC DETECTING CONDITION POSSIBLE CAUSE
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| B2109 |
STRG LCK RELAY OFF |
IPDM E/R detects that the relay is stuck at OFF position for about 1 second even if the IPDM E/R receives steering lock relay ON/OFF signal from BCM. |
|