DTC Logic
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
DTC DETECTION LOGIC
|
DTC |
Display Item |
Malfunction Detected Condition |
Possible Cause |
| C1735 | IGNITION SIGNAL LINE - BCM/ TPMS | BCM has detected a mismatch between IGN ON signals | BCM |
DTC CONFIRMATION PROCEDURE
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform Self Diagnostic Result.
Is DTC C1735 detected? YES >> Proceed to WT-36, "Diagnosis Procedure".
NO >> Inspection End.
Diagnosis Procedure
NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information.
1.CHECK CAN IGNITION SIGNAL
With CONSULT
|
Monitor item |
Displayed value |
|
IGN RLY1 F/B |
On with ignition in ON position |
Is the inspection result normal? YES >> GO TO 2.
NO >> Check CAN system. Refer to LAN-17, "Trouble Diagnosis Flow Chart".
2.CHECK BCM POWER SUPPLY AND GROUND
Check BCM power supply and ground. Refer to BCS-68, "Diagnosis Procedure" (with Intelligent Key System) or BCS-128, "Diagnosis Procedure" (without Intelligent Key System).
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3.DRIVE VEHICLE
Clear DTC and test drive vehicle to check for low tire pressure warning lamp.
Does the vehicle operate without any low tire pressure warning lamp? YES >> Inspection End.
NO >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key System) or BCS- 135, "Removal and Installation" (without Intelligent Key System).
C1734 BCM
C1765, C1766, C1767, C1768 tire pressure sensorU0140 lost communication (BCM)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U0140
LOST COMM (BCM)
(Lost Communication With Body Control Module)
When the ignition switch is ON, TCM is unable to receive the CAN
communications ...
Towing recommended by NISSAN
All-Wheel Drive (AWD) models
NISSAN recommends that towing dollies be
used when towing your vehicle or the vehicle be
placed on a flatbed truck as illustrated.
CAUTIONDO NOT tow AWD models with any of the
wheels on the ground as this may cause
serious and expensive damage to the ...
EPS warning lamp does not turn on
Description
EPS warning lamp does not turn ON when turning ignition switch ON from OFF.
(Check the illumination of the
EPS warning lamp.)
Diagnosis Procedure
1.CHECK EPS WARNING LAMP
Perform the trouble diagnosis of EPS warning lamp. Refer to STC-28,
"Diagnosis Procedure".
Is t ...