Nissan Murano: Security Control System :: Symptom Diagnosis / Engine Can Not Start
Diagnosis Procedure
Engine does not start when ignition switch is pressed.
SYMPTOM TABLE (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS)
| Door lock operation (remote keyless entry) | Door lock operation (request switch) or back door open operation (opener switch of back door panel) | Engine started with push-button ignition switch operation (registered Intelligent Key is within the detection area of inside key antenna) | Engine started with push-button ignition switch operation (registered Intelligent Key placed next to push-button ignition switch) |
| OK |
OK |
No start |
No start |
CONDITIONS OF VEHICLE (OPERATING CONDITIONS)
“ENGINE START BY I-KEY” setting in “Work support” mode of “BCM(INTELLIGENT KEY)” is ON.
DIAGNOSIS PROCEDURE
Refer to Diagnosis Procedure.
CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
>>
GO TO 2.
PERFORM SELF DIAGNOSTIC RESULT
CONSULT
Select “Self Diagnostic Result” mode of all systems, and check if DTC is detected.
>>
Follow troubleshooting for each DTC.
Diagnosis Procedure
NOTE:
Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
SYMPTOM TABLE 1 (BOTH INTELLIGENT KEYS HAVE THE SAME SYMPTOMS) No...
Diagnosis Procedure
Engine does not start when ignition switch is pressed while carrying Intelligent Key.NOTE:
Before starting diagnosis check that Nissan Murano vehicle condition is as shown in “Conditions of vehicle”, and check each symptom...
Other information:
The following are conditions in which the
ICC system may be temporarily unavailable.
In these instances, the ICC system
may not cancel and may not be able to
maintain the selected following distance
from the vehicle ahead.
Condition A
Under the following conditions, the ICC system
is automatically canceled...
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U1232
ST ANGLE SEN CALIB
(Steering angle sensor calibration)
Diagnosis condition
When ignition switch is ON
Signal (terminal)
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSE
Neutral position adjustment of the steering angle sensor is incomplete
Steering angle sensor
FAIL-SAFEPredictive course line is not displayed
DTC Confirmation Procedure
PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
Ignition switch ON...