Inspection Procedure: P0096; Inspect The Intake Air Temperature Sensor (Intake Manifold) Connector - Hino Motors HINO 155 series Workshop Manual

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INSPECTION PROCEDURE: P0096

1
Check the DTC detected (Engine ECU)
Has a DTC other than P0096 been detected?
Go to the diagnostic procedure of a related
DTC.
2

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.
ENGINE (J05E)/TROUBLESHOOTING
1. Set the starter key to the "LOCK" position.
Connect the vehicle to HINO DX Ⅱ .
2.
3. Set the starter key to the "ON" position.
4. Select [Engine] and check if any DTC other than P0096 (for exam-
ple, P0401, P0402, P0404, P0234, P0299, P22D3, turbo, EGR
DTC) has been detected.
HINT
Intercooler outlet temperature sensor characteristic abnormality
judgement is performed based on the boost pressure and EGR
SHTS021270300164
rate data.
If EGR system or Turbo DTC are detected, perform another failure
diagnosis starting from the first DTC associated with the malfunc-
tion.
YES
1. Check the connection of the intake air temperature sensor (intake
manifold) connector (looseness and poor contact).
YES
NO
Go to step 2.
NO
Go to step 3.