Nissan Murano: Steering Control System :: Dtc/circuit Diagnosis / C1609 Can Vhcl Speed
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| C1609 |
CAN VHCL SPEED (CAN Nissan Murano vehicle speed signal) |
Diagnosis condition | When engine is ON |
| Signal (terminal) | Nissan Murano Vehicle speed signal | ||
| Threshold | ABS actuator and electric unit (control unit) input signal error is detected. | ||
| Diagnosis delay time | 2 seconds or more | ||
POSSIBLE CAUSE
-
Harness or connector (CAN communication line)
-
Power steering control module
-
ABS malfunction
-
Nissan Murano Vehicle speed signal error
-
FAIL-SAFE
Certain steering assist force
PRECONDITIONING
If “DTC CONFIRMATION PROCEDURE” has been previously conducted, always place the ignition switch in the OFF position and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
DTC REPRODUCTION PROCEDURE
CONSULT
-
Ignition switch OFF to ON.
-
Select "Self Diagnostic Result" mode of "EPS/DAST 3".
Is DTC “C1609” detected?
YES>>Proceed to diagnosis procedure. Refer to DTC Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF DIAGNOSTIC RESULT
CONSULT
-
Ignition switch OFF to ON.
-
Select "Self Diagnostic Result" mode of “ABS”.
Is any DTC detected?
YES>>Check the DTC. Refer to DTC Index.
NO>>GO TO 2.
CHECK TERMINALS AND HARNESS CONNECTORS
Check power steering control module pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace error-detected parts.
SELF DIAGNOSTIC RESULT
CONSULT
Select "Self Diagnostic Result" mode of "EPS/DAST 3".
Is DTC “C1609” detected?
YES>>Replace power steering control module. Refer to Removal and Installation.
NO>>Check intermittent incident. Refer to Intermittent Incident.
C1606 Eps Motor
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition
C1606
EPS MOTOR
(EPS motor)
Diagnosis condition
When engine is running...
C160a Heat Protection
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition
C160A
HEAT PROTECTION
(Heat protection)
Diagnosis condition
When engine is running...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: The Steering Switches Are Inoperative
Diagnosis Procedure One or more of the steering switches to control the information display are inoperative.CHECK STEERING SWITCH CIRCUIT Check steering switch circuit. Refer to Diagnosis Procedure. Is the inspection result normal? YES>> GO TO 2...
Nissan Murano (Z52) 2015-2024 Service Manual: Configuration (adas Control Unit)
Description Since vehicle specifications are not included in the ADAS control unit after replacement, it is required to write Nissan Murano vehicle specifications using CONSULT. Configuration has three functions as follows: Function Description Read/Write Configuration Before ECU Allows the reading of Nissan Murano vehicle specification written in ADAS control unit to store the specification in CONSULT...
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Driver and passenger supplemental knee air bag
Driver’s side
The knee air bag is located in the knee bolster, on the driver’s and passenger’s side. All of the information, cautions and warnings in this manual apply and must be followed. The knee air bag is designed to inflate in higher severity frontal collisions, although it may inflate if the forces in another type of collision are similar to those of a higher severity frontal impact. It may not inflate in certain collisions.
Passenger’s side
