DTC Detection Logic
WARNING: This page is about a different car, the 2011 Infiniti FX50 and 2011 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC CHART
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| B2614 |
ACC RELAY CIRC |
An immediate operation of ACC relay is requested by BCM, but there is no response for more than 1 second. |
- Harness or connectors (ACC relay circuit is open or shorted)
- ACC relay
|