Nissan Sentra Service Manual: Heater and air conditioning system symptoms
Symptom table
Refrigeration system symptoms
Trouble diagnosis for unusual pressure
Diagnose using a manifold gauge whenever system’s high and/or low side
pressure(s) is/are unusual. The
marker above the gauge scale in the following ta ...
Other materials:
Low tire pressure warning lamp blinks
Diagnosis Procedure
NOTE:
If low tire pressure warning lamp repeats blinking ON for 2 seconds and
OFF for 0.2 seconds, wake-up operation
for all transmitters is not complete.
Carry out transmitter wake-up operation. Refer to WT-22, "Work Procedure".
1.CHECK BCM CONNECTOR
Turn ...
Wheel alignment
Inspection
DESCRIPTION
Measure the wheel alignment under unladen conditions.
NOTE:
“Unladen conditions” means that fuel, engine coolant, and lubricants are
full. Spare tire, jack, hand tools and
mats are in designated positions.
PRELIMINARY
Check the following:
Tires for impro ...
P2118 Throttle control motor
DTC Logic
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P2118
ETC MOT-B1
(Throttle actuator control
motor current range/
performance)
ECM detects short in both circuits between
ECM a ...
