ENGINE (J05E)/TROUBLESHOOTING
2–254
INSPECTION PROCEDURE: P011A
1.
Check the connection of the engine coolant temperature sensor 1
connector (looseness and poor contact).
NO
YES
1.
Check the installation of the engine coolant temperature sensor 1.
2.
Make sure there is no dirt, damage or clogging in the sensing unit
of the engine coolant temperature sensor 1.
NO
YES
1
Inspect the engine coolant temperature sensor 1 connector
Was any failure found?
Connect securely, repair if needed.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 2.
2
Inspect the engine coolant temperature sensor 1
Was any failure found?
Clean the sensing unit and install it properly.
If damaged, replace the engine coolant tem-
perature sensor 1.
Perform "After-inspection work" of INFOR-
MATION section.
Go to step 3.
