Nissan Sentra B18 (2020-2025) Service Manual: Dtc Description
DTC DETECTION LOGIC
|
DTC No. |
CONSULT screen items (Trouble diagnosis content) |
DTC Detection Condition |
|
|---|---|---|---|
|
B2C95-01 |
Combination switch (Combination switch) |
Diagnosis condition |
Ignition switch OFF (auto ACC status) |
|
Signal (terminal) |
Combination switch signal |
||
|
Threshold |
Combination switch circuit short to battery |
||
|
Diagnosis delay time |
2 seconds or more |
||
POSSIBLE CAUSE
-
Harness or connector (combination switch circuit is shorted to battery)
-
Combination switch
-
BCM
FAIL-SAFE
Headlamp ON (low beam)
Dtc Confirmation Procedure
DTC Confirmation
Procedure
DTC CONFIRMATION
CONSULT
Erase DTC.
Ignition switch ...
Other materials:
Preparation
Commercial Service Tool
Commercial Service Tool
Tool name
Description
Power tool
Loosening nuts, screws and
...
Basic inspection
Work Procedure
1.INSPECTION START
Check service records for any recent repairs that may indicate a related
malfunction, or a current need for
scheduled maintenance.
Open engine hood and check the following:
Harness connectors for improper connections
Wiring harness for improper c ...
Symptom diagnosis
Squeak and rattle trouble diagnoses
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist
when the noise occurs. Use the Diagnostic
Worksheet during the interview to document the facts and conditions when the
noise occurs and any
custome ...
