HYBRID/TROUBLE SHOOTING
3–646
5.
Symptoms on the vehicle when the DTC is set
<Symptoms on the vehicle due to backup control (fail safe)>
•
–
<Symptoms on the vehicle due to malfunction>
•
The engine may become unable to start. (Note, however, that vehicles equipped with a starter will be started with
the starter.)
•
Idling stop is not available.
•
The regeneration function stops, reducing the feeling of deceleration during deceleration.
6.
Pre-inspection work
•
Check the battery voltage to make sure that there is no abnormality.
7.
After-inspection work
•
Clear the recorded DTC.
•
Check that no DTC is detected after test-driving the vehicle.
8.
Estimated failure factors
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Malfunction of HV motor
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Malfunction of three-phase cable
•
Malfunction of SMR#1
•
Malfunction of SMR#2
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Malfunction of SMR#3
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Blown fuse
•
Disconnection of DC high-voltage cable