Exploded view
Removal and installation
REMOVAL
Tool number : — (J-48891)
INSPECTION AFTER REMOVAL
Visually check the electrode for dirt and wear and the insulator for burning.
(A) : Iridium alloy
Cleaner air pressure : less than 588 kPa (6 kg/cm2, 85 psi)
Cleaning time : less than 20 seconds
CAUTION: Do not drop or shock plug.
INSTALLATION
Installation is in the reverse order of removal.
Standard type* | DENSO |
FXE20HE11C | |
Gap (nominal) | 1.1 mm (0.043 in) |
*: Always check with the Parts Department for the latest parts information.
Sensor power supply2 circuit
Description
ECM supplies a voltage of 5 V to some of the sensors systematically divided
into 2 groups, respectively.
Accordingly, when a short circuit develops in a sensor power source, a
malfunction may occur simultaneously
in the sensors belonging to the same group as the short-circuited ...
Spark plugs
Replacing spark plugs
Platinum-tipped spark plugs
It is not necessary to replace platinum-tipped A
spark plugs as frequently as conventional type
spark plugs because they last much longer. Follow
the maintenance log shown in the “NISSAN
Service and Maintenance Guide”. Do not service
p ...
P0112, P0113 IAT sensor
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
P0112
IAT SEN/CIRCUIT- B1
(Intake air temperature sensor 1 circuit low
bank 1)
An excessively low voltage from the intake air temperature sensor ...