Nissan Murano: Security Control System :: Dtc/circuit Diagnosis / B2557 Vehicle Speed
DTC DETECTION LOGIC
NOTE:
-
If DTC B2557 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC Description.
-
If DTC B2557 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Description.
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC Detection Condition | |
|---|---|---|---|
| B2557 |
Nissan Murano Vehicle SPEED (Vehicle speed) |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | — | ||
| Threshold |
BCM detects one of the following conditions for 10 seconds continuously:
|
||
| Diagnosis delay time | — | ||
POSSIBLE CAUSE
-
ABS actuator and electric unit (control unit)
-
Combination meter
-
Harness or connector
(The CAN communication line is open or shorted.)
FAIL-SAFE
—
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Start engine and wait 10 seconds or more.
-
Drive the Nissan Murano vehicle at a vehicle speed of 6.2 MPH (10 km/h) or more for 10 seconds or more.
-
Select “Self Diagnostic Result” mode of “BCM”.
-
Check DTC.
Is DTC detected?
YES>>Refer to Diagnosis Procedure.
NO>>Inspection End.
CHECK DTC OF “ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)”
CONSULT
Select “Self Diagnostic Result” mode of “ABS”.
Is DTC detected?
YES>>Perform the trouble diagnosis related to the detected DTC. Refer to DTC Index.
NO>>GO TO 2.
CHECK DTC OF “COMBINATION METER”
CONSULT
Select “Self Diagnostic Result” mode of “METER_M&A”.
Is DTC detected?
YES>>Perform the trouble diagnosis related to the detected DTC. Refer to DTC Index.
NO>>GO TO 3.
CHECK INTERMITTENT INCIDENT
Refer to Intermittent Incident.
>>
Inspection End.
B2556 Push-Btn Ign Sw
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B2556
PUSH-BTN IGN SW
(Push-button ignition switch)
Diagnosis condition
When ignition switch ON...
B2560 Starter Cont Relay
DTC Description
Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in N (Neutral) or P (Park) position.DTC DETECTION LOGICNOTE:
If DTC B2560 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: P2119 Electric Throttle Control Actuator
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition P2119 ETC ACTR-B1 (Throttle actuator control throttle body range/performance) 1 Diagnosis condition — Signal (terminal) — Threshold Electric throttle control actuator does not function properly due to the return spring malfunction Diagnosis delay time — 2 Diagnosis condition — Signal (terminal) — Threshold Throttle valve opening angle in fail-safe mode is not in specified range Diagnosis delay time — 3 Diagnosis condition — Signal (terminal) — Threshold ECM detects that the throttle valve is stuck open Diagnosis delay time — POSSIBLE CAUSE Electric throttle control actuator FAIL-SAFE Engine operating condition in fail-safe mode Fail safe mode Nissan Murano Vehicle behavior Electric throttle control actuator (When electric throttle control actuator does not function properly due to the return spring malfunction:) ECM controls the electric throttle actuator by regulating the throttle opening around the idle position...
Nissan Murano (Z52) 2015-2024 Service Manual: Electric Controlled Coupling
Exploded View Rear final drive assembly Wave spring Electric controlled coupling assembly Reamer bolt Connector bracket Stud bolt : N·m (kg-m, in-lb) : N·m (kg-m, ft-lb) : Always replace after every disassembly. : Apply Genuine Silicone RTV or equivalent...
Categories
- Manuals Home
- Nissan Murano Owners Manual
- Nissan Murano Service Manual
- Memory storage function (key-link)
- Turning the AEB system on/off
- Checking engine oil level
- New on site
- Most important about car
