If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. (→P. 201)
One of the following may be the cause of the problem:
● The electronic key may not be functioning properly. (→P. 595)
● There may not be sufficient fuel in the vehicle's tank.
Refuel the vehicle. (→P. 81)
● There may be a malfunction in the immobilizer system. (→P. 84)
● There may be a malfunction in the steering lock system.
● The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. (→P. 594)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.
One of the following may be the cause of the problem:
● The 12-volt battery may be discharged. (→P. 597)
● The 12-volt battery terminal connections may be loose or corroded.
(→P. 500)
RAV4-HV_OM_OM42B81U_(U)
8-2. Steps to take in an emergency
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8