Nissan Murano: Dtc/circuit Diagnosis / P1700 Cvt Control System
Description
This DTC is displayed with other DTC regarding TCM. Perform the trouble diagnosis for corresponding DTC. Refer to DTC Index. When this DTC is detected, the ASCD control is canceled.
DTC Description
DTC DETECTION LOGICActive grille shutter normally stops within zone which is defined by zone (90°±20°).If the active grille shutter stops within zone stuck error is detected, and if the active grille shutter stops at position beyond zone overrun error is detected...
DTC Description
DTC DETECTION LOGICAn excessively low or high voltage signal is sent to ECM through the VIAS control solenoid valve 1. DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P1800
VIAS S/V CIRC-B1
(VIAS solenoid valve circuit bank 1)
Diagnosis condition
Start engine and let it idle
Signal (terminal)
VIAS control solenoid valve 1 signal
Threshold
An excessively low or high voltage signal is sent to ECM
Diagnosis delay time
—
POSSIBLE CAUSE
Harness or connectors
(Input speed sensor circuit is open or shorted)
VIAS control solenoid valve 1
FAIL-SAFENot applicable
DTC Confirmation Procedure
CONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test...
Other information:
Description
If the Remote Engine Start (RES) function is inoperative, make sure the system is properly set to operate.Operating Conditions
Ignition switch is OFF
Shift selector is in P position
Nissan Murano Vehicle security system is not in operation
Hood and all doors are closed
Registered Intelligent Key is not in the Nissan Murano vehicle
Intelligent Key is within operating range
If the RES is still not operating, refer to the table below...
Values on the Diagnosis Tool
CONSULT MONITOR ITEM Monitor Item Condition Value/Status
BSW/CTA WARN STATUS
BSW system is normal
On
BSW system is malfunctioning
Off
CTA SYSTEM ON
CTA system is ON
On
CTA system is OFF
Off
BSW STATUS
BSW system is ON
On
BSW system is OFF
Off
VHCL SPD SE
Indicates current Nissan Murano vehicle speed
km/h
TURN SIGNAL
Left/right turn signal is ON
On
Left/right turn signal is OFF
Off
SHIFT POSITION
Shows the position of the transmission range switch
P/R/N/D
LUMINANCE(LEFT)
Shows radar left luminance level
Hi/Lo
LUMINANCE (RIGHT)
Shows radar right luminance level
Hi/Lo
Reference Value
TERMINAL LAYOUTPHYSICAL VALUES
Terminal No...