Nissan Sentra B18 (2020-2025) Service Manual: Refrigeration System
- Component Part Location
- Heating and Cooling Unit Assembly
- Heater Core
- Expansion Valve
- Evaporator
- Compressor
- Condenser
- Liquid Tank
- Internal Heat Exchanger
- Refrigerant Cycle
- Refrigerant System Protection
Component Part Location
Component Part Location
1.
Internal heat exchanger
Refer to Internal Heat Ex ...
Other materials:
When Main Power Window and Door Lock/unlock Switch Is Operated
Diagnosis Procedure
Diagnosis Procedure
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK
SWITCH
Check main power window and door lock/unlock switch.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES ...
P0128 Thermostat Function
Dtc Description
DTC Description
Engine coolant temperature has not risen enough to open the
thermostat even though the engine has run long enough.
This is due to a leak in the seal or the thermostat being stuck
open.
DTC DETECTION LOGIC
...
On Board Diagnostic (OBD) System of Engine and CVT
The ECM has an on board diagnostic system. It will light up the malfunction
indicator lamp (MIL) to warn the
driver of a malfunction causing emission deterioration.
CAUTION:
Be sure to turn the ignition switch OFF and disconnect the
negative battery cable before any repair
or inspection ...
