Nissan Sentra Owners Manual: Engine block heater (if so equipped)
Engine block heaters are used to assist with cold temperature starting.
The engine block heater should be used when the outside temperature is 20°F (-7°C) or lower.
WARNING
|
To use the engine block heater:
- Turn the engine off.
- Open the hood and unwrap the engine block heater cord.
- Plug the engine block heater cord into a grounded 3 wire, 3 pronged extension cord.
- Plug the extension cord into a Ground Fault Interrupt (GFI) protected, grounded 110- volt AC (VAC) outlet.
- The engine block heater must be plugged in for at least 2 - 4 hours, depending on outside temperatures, to properly warm the engine coolant. Use an appropriate timer to turn the engine block heater on.
- Before starting the engine, unplug and properly store the cord to keep it away from moving parts.
Driving on snow or ice
WARNING
Wet ice (32°F, 0°C and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
t ...
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Precaution for Work
When removing or disassembling each component, be careful not to damage
or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
When removing (disengaging) components with a screwdriver or similar
tool, be sure to wrap the component
with a ...
P2138 APP Sensor
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC P2138 is displayed with DTC P0643, first perform the trouble
diagnosis for DTC P0643. Refer to
EC-353, "DTC Logic".
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
...