Nissan Sentra B18 (2020-2025) Service Manual: Vacuum Lines. Inspection
Inspection
Check the vacuum hoses for damage, deterioration, and foreign matter.
Check the vacuum tubes for damage, deterioration, and foreign matter.
Other materials:
On Board Diagnostic (obd) System
Description
Description
This system is an on board diagnostic system that records exhaust
emission-related diagnostic information and detects a sensors/actuator-related
malfunction. A malfunction is indicated by the malfunction indicator lamp (MIL)
and stored in ECU memory as a DTC. ...
Main line between ipdm-e and dlc circuit
Diagnosis procedure
1.Check connector
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose
connection (connector side
and harness side).
Harness connector E4
Harness connec ...
Moonroof (if so equipped)
Power moonroof
The moonroof will only operate when the ignition
switch is placed in the ON position. The power
moonroof is operational for a period of time, even
if the ignition switch is placed in the ACC or OFF
position. If the driver’s door or the front passenger’s
door is opened du ...