Nissan Sentra B18 (2020-2025) Service Manual: B2267-29 Engine Speed
Dtc Description
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.
Confirmation Procedure
Confirmation Procedure
-
PERFORM DTC CONFIRMATION PROCEDURE
-
CONSULT-
Ignition switch ON.
-
Select “Self Diagnostic Result” mode of “METER/M&A”.
-
Is DTC B2267-29 detected?
YES >>Refer to DTC Diagnosis Procedure.
NO >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>Confirmation after repair: Inspection End.
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
-
PERFORM SELF DIAGNOSTIC RESULT OF ECM
-
CONSULT
Select “Self Diagnostic Result” mode of “ENGINE”.
Is DTC detected?
YES >>Perform diagnosis procedure on the detected DTC. Refer to DTC Index.
NO >>Inspection End.
-
Other materials:
Warning/Indicator lights (other)
For additional details about warning and indicator functions in the Nissan Sentra,
refer to the sections titled "Vehicle information display 4.2 inch (11 cm) Type
A" or "Vehicle information display 7 inch (18 cm) Type B", depending on the equipment
installed in your vehicle ...
P1ae0-61 Range Misdisplay
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
conditi ...
Rear Brake Assembly
Exploded View
Exploded View
1.
Bleeder Cap
2.
Back plate
3.
Shoe hold ...