Precautions for engine cooling system
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Precautions for engine coolant
Refer to “engine coolant recommendation” in section 0a .
General descriptionSpecial tools and equipment
Recommended service material
Note
required service material is also described in the following.
“Water hose routing diagram” “water pump components” “water
pump construction”
Special tool
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Thermostat inspection
Inspect the thermostat in the following procedures:
remove the thermostat. Refer to “thermostat removal and installation” .
Inspect the thermostat pellet for signs of cracking.
Test the thermostat at the bench for control action.
Caution
do not contact ...
Show data when trouble (displaying data at
the time of DTC)
Use of sds
Ecm stores the engine and driving conditions (in the form of data as shown in
the figure) at the moment of the
detection of a malfunction in its memory. This data is called “show data when
trouble”.
Therefore, it is possible to know engine and driving conditions (e.G., Whether
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