Nissan Murano: Side Radar (rear Right) (side Radar Rh) / C1b50-49 Side Radar Malfunction
DTC DETECTION LOGIC
| DTC No. |
CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |
|---|---|---|---|
| C1B50-49 |
SIDE RDR MALFUNCTION (Side radar malfunction) |
Diagnosis condition | When ignition switch is ON. |
| Signal (terminal) | – | ||
| Threshold | Side radar malfunction | ||
| Diagnosis delay time | – | ||
POSSIBLE CAUSE
Side radar RH
FAIL-SAFE
The following systems are canceled:
-
Blind Spot Warning (BSW)
-
Rear Cross Traffic Alert (RCTA)
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
-
Start the engine.
-
Select “All DTC Reading” mode.
-
Check if “C1B50-49” is detected as the current malfunction in “Self Diagnostic Result” mode of “Side radar (Rear right)”.
Is the “C1B50-49” detected as the current malfunction?
YES>>Refer to Diagnosis Procedure.
NO>>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO>>Confirmation after repair: Inspection End.
PERFORM SELF DIAGNOSTIC RESULT
CONSULT
-
Turn ignition switch ON.
-
Select “Self Diagnostic Result” mode of “Side radar (Rear right)”.
-
Select “ERASE”.
-
Turn ignition switch OFF.
-
Turn ignition switch ON.
-
Check if any DTC other than “C1B50-49” is detected in “Self Diagnostic Result” mode of “Side radar (Rear right)”.
Is any DTC detected?
YES>>Perform diagnosis on the detected DTC and repair or replace the malfunctioning part. Refer to DTC Index.
NO>>Replace side radar RH. Refer to Removal and Installation.
C1b51-16 Blind Spot Warning Indicator Short Circuit
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C1B51-16
BSW/BSI IND SHORT CIR
(Blind Spot Warning indicator short circuit)
Diagnosis condition
When ignition switch is ON...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: Steering Control System :: Basic Inspection. Diagnosis and Repair Work Flow
Work Flow DETAILED FLOWINTERVIEW THE CUSTOMER Clarify customer complaints before inspection. First of all, perform an interview utilizing Diagnostic Work Sheet and reproduce symptoms to understand them fully. Ask customer about his/her complaints carefully...
Nissan Murano (Z52) 2015-2024 Service Manual: Cvt Control System
System Description SYSTEM DIAGRAMMAIN CONTROL CONTENTS OF TCM Controls Reference Line pressure control System Description Shift control System Description Select control System Description Lock-up control System Description Fail-safe Fail-safe Self-diagnosis function CONSULT Function Communication function with CONSULT CONSULT Function LIST OF CONTROL ITEMS AND INPUT/OUTPUT Control Item Shift control Line pressure control Select control Lock-up control Fail-safe function* Input Engine torque signal (CAN communication) × × × × × Engine speed signal (CAN communication) × × × × × Accelerator pedal position signal (CAN communication) × × × × Closed throttle position signal (CAN communication) × × × Stop lamp switch signal (CAN communication) × × × × Primary pressure sensor × Secondary pressure sensor × × × CVT fluid temperature sensor × × × × × Primary speed sensor × × × × × Output speed sensor × × × × Input speed sensor × × × × × Transmission range switch × × × × × Manual mode switch (CAN communication) × × × Output Line pressure solenoid valve × × × × Primary pressure solenoid valve × × × Torque converter clutch solenoid valve × × Secondary pressure solenoid valve × × × Select solenoid valve × × × Shift position indicator (CAN communication) × *: If these input/output signals show errors, TCM activates the fail-safe function...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.