Nissan Rogue (T33) 2021-Present Service Manual: B2267-29 Engine Speed
DTC Description
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detected condition | ||
|---|---|---|---|---|
| B2267-29 |
TACHO METER (Tacho meter) |
Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | Engine speed signal | |||
| Threshold | ECM continuously transmits abnormal engine speed signals | |||
| Diagnosis delay time | 2 seconds or more | |||
POSSIBLE CAUSE
Crankshaft position sensor (POS)
FAIL-SAFE
Reset to zero of the tachometer by suspending communication.
DTC CONFIRMATION PROCEDURE
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Ignition switch ON and wait for 2 seconds or more.
-
Select “Self diagnosis result” mode of “M&A”.
-
Check DTC.
Is DTC B2267-29 detected?
YES>>Refer to Diagnosis Procedure.
NO-1>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO-2>>Confirmation after repair:Inspection End.
Diagnosis Procedure
PERFORM SELF-DIAGNOSIS OF ECM
CONSULT
Select “Self diagnosis result” mode of “ECM.”
Is DTC detected?
YES>>Perform diagnosis procedure on the detected DTC. Refer to DTC Index.
NO>>Inspection End.
Other materials:
Dtc/circuit Diagnosis. B2921-A2 Driver Seat Control Unit
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
B2921-A2
Driver seat control unit
(Driver seat control unit)
Diagnosis condition
The power consumption control of driver seat control unit is in wake-up state
...
Symptom Diagnosis. Memory Function Does Not Operate
All Component
Diagnosis Procedure
CHECK MANUAL OPERATION
Check manual operation.
Does it operate normally?
YES>>
GO TO 2.
NO>>
Repair or replace the malfunctioning parts.
PERFORM MEMORY STORING
Perform MEMORY STORING. Refer to Description.
Check memory function opera ...
Dtc/circuit Diagnosis. U234e-87 Can Comm Err (combination Meter)
DTC Description
DESCRIPTIONCAN (Controller Area Network) is a serial
communication line for real time applications. It is an on-Nissan Ariya
vehicle multiplex communication line with high data communication speed
and excellent error detection ability. Modern Nissan Ariya vehicle is
equipped ...