DTC Detection Logic
WARNING: This page is about a different car, the 2010 Infiniti G37. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If DTC B2612 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
"DTC LOGIC
".
- If DTC B2612 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
"DTC LOGIC
".
DTC DETECTION LOGIC CHART
| DTC No. |
Self-diagnosis name |
DTC detecting condition |
Possible causes |
| B2612 |
S/L STATUS |
BCM detects the difference between the following status 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
|