Other information:
Remove and Installation
When the oil sensor signal fault occurs, refer to the DTC guide.
1.
Drain the engine oil.
2.
Remove the oil level sensor (A) after disconnecting the oil level sensor
connector (B).
...
Standard Flow of Diagnostic Troubleshooting
Notes With Regard To Diagnosis
The phenomena listed in the following table are not abnormal.
Condition
Explanation
System check sound
When starting the engine, a thudding sound can ...