Hino 338 - Inspect the Intake Air Temperature Sensor (Intake Manifold) Connector; Inspect the Intake Air Temperature Sensor (Intake Manifold)

ENGINE CONTROL SYSTEM (J08E)4–1108
1. Check the installation of the boost pressure sensor.
2. Make sure there is no dirt or damage to the boost pressure sensor.
NOYES
1. Check the connection of the intake air temperature sensor (intake
manifold) connector (Looseness and poor contact).
NOYES
1. Check the installation of the intake air temperature sensor (intake
manifold).
2. Make sure there is no dirt or damage to the intake air temperature
sensor (intake manifold).
NOYES
7
Inspect the boost pressure sensor
Was any failure found?
Clean the boost pressure sensor and install
it properly.
If dirt, clogging or damage was found,
replace the sensor.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 8.
8
Inspect the intake air temperature sensor (intake manifold) connector
Was any failure found?
Connect securely, repair if needed.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 9.
9
Inspect the intake air temperature sensor (intake manifold)
Was any failure found?
Clean the intake air temperature sensor
(intake manifold) and install it properly.
If damaged, replace the sensor.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 10.