Nissan Sentra B18 (2020-2025) Service Manual: C1700-55 Control Unit
Dtc Description
DTC Description
Note:
The Signal Tech II Tool [– (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.
-
Activate and display TPMS sensor IDs
-
Display tire pressure reported by the TPMS sensor
-
Read TPMS DTCs
-
Register TPMS sensor IDs
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|---|---|---|---|
|
C1700-55 |
Control unit (Control unit) |
Diagnosis condition |
When Ignition switch is ON. |
|
Signal (terminal) |
– |
||
|
Threshold |
Receiver ID registration cannot be performed. |
||
|
Diagnosis delay time |
1 second or less. |
||
POSSIBLE CAUSE
-
The ID registration is not completed.
-
The tire pressure sensor ID is duplicated.
FAIL-SAFE
—
Dtc Confirmation Procedure
DTC Confirmation Procedure
-
PERFORM SELF DIAGNOSTIC RESULT
-
CONSULTSelect “Self Diagnostic Result” mode of “BCM(AIR PRESSURE MONITOR)”.
Is DTC “C1700-55” detected?
YES >>Refer to DTC Diagnosis Procedure.
NO >>To check malfunction symptom before repair: Refer to Intermittent Incident.
NO >>Confirmation after repair: Inspection End.
-
Dtc Diagnosis Procedure
DTC Diagnosis Procedure
Note:
The Signal Tech II Tool [– (NI-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.
-
Activate and display TPMS sensor IDs
-
Display tire pressure reported by the TPMS sensor
-
Read TPMS DTCs
-
Register TPMS sensor IDs
-
TIRE PRESSURE SENSOR ID REGISTRATION
-
Perform tire pressure sensor ID registration. Refer to Work Procedure.
Does low tire pressure warning lamp turn OFF?
YES >>Inspection End.
NO >>Replace BCM. Refer to Removal and Installation.
-
Other materials:
Power Supply, Ground & Circuit Elements. Basic Inspection
Battery
How to Handle Battery
How to Handle Battery
CAUTION:
If it becomes necessary to start the engine with
a booster battery and jumper cables, use a 12-volt booster
battery.
After connecting battery cables, ensure that they
...
Maintenance precautions
When performing any inspection, servicing, or maintenance work on your Nissan
Sentra, always exercise extreme care to avoid serious personal injury or accidental
damage to the vehicle. Routine maintenance plays an important role in the long-term
reliability, safety, and performance of the Niss ...
B24d4-08 A/c Control Comm
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
...