DTC Detection Logic
WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If DTC B26FA is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
"DTC LOGIC
".
- If DTC B26FA is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to
"DTC LOGIC
".
DTC DETECTION LOGIC CHART
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| B26FA |
CRANK REQ CIR OPEN |
BCM detects that the status of the following signals does not match.
- Cranking request signal from ECM
- Starter control relay control signal from ECM (CAN)
|
- Harness or connectors (CAN communication line is open or shorted.)
- Harness or connectors (Cranking request signal circuit is open or shorted.)
- BCM
- ECM
|