Nissan Altima 2007-2012 Service Manual: Oil cooler
Removal and Installation
1. Oil pressure switch
2. Oil cooler
3. Gasket
4. Water hose (outlet)
5. Water hose (inlet)
A. To water control valve housing
B. To heater pipe assembly
C. Hose clamp
D. Clip
WARNING: Be careful not to get burned, engine coolant and engine oil may be hot.
CAUTION: • When removing oil cooler, prepare a shop cloth to absorb any engine oil leakage or spillage.
• Completely wipe off any engine oil that adheres to the engine and the vehicle.
REMOVAL
1. Drain engine oil. Refer to LU-10, "Changing Engine Oil".
2. Drain engine coolant. Refer to CO-12, "Changing Engine Coolant".
CAUTION: Do not spill coolant on the drive belt.
3. Disconnect water hoses from oil cooler.
NOTE: For reference during installation, put matching marks on oil cooler hoses.
4. Remove oil cooler.
INSPECTION AFTER REMOVAL
1. Check oil cooler for cracks.
2. Check oil cooler for clogging by blowing through coolant inlet. If necessary, replace oil cooler assembly.
INSTALLATION
Installation is in the reverse order of removal.
• Remove any old liquid gasket adhering to the oil pressure switch and oil cooler before installing the oil pressure switch.
INSPECTION AFTER INSTALLATION
Start engine and check for leaks of engine oil or coolant.
Oil pump
Removal and Installation
• The oil pump is part of the front cover. For removal and installation of
the oil pump, it is necessary to remove
and install the front cover. Refer to EM-52, "Re ...
Service data and specifications
(SDS)
Oil Pressure
Oil Pump
Regulator Valve
Oil Capacity
...
Other materials:
P0128 thermostat function
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P0128 is displayed with DTC P0300, P0301, P0302, P0303 or P0304, first
perform the trouble
diagnosis for DTC P0300, P0301, P0302, P0303, P0304. Refer to EC-271, "DTC
Logic".
Engine coolant temperature has not risen enough to open the t ...
B210B starter control relay
Description
Starter control relay, integrated in IPDM E/R, permits the starter relay
operation when in N or P position and
the steering is locked or unlocked. It is installed in parallel with the starter
relay.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B210B is displayed with DTC U10 ...
Can communication circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CONNECTOR INSPECTION
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Disconnect all the unit connectors on CAN communication system.
4. Check terminals and connectors for damage, bend and loose con ...