If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible.
Visible symptoms
(Water dripping from the air conditioning after use is normal.)
Audible symptoms
Operational symptoms
If your vehicle needs to be towed
Fuel pump shut off systemToyota CH-R Service Manual > Toyota Entune System: Operation Check
OPERATION CHECK
TOYOTA ENTUNE APP SUITE CONNECT RESET PROCEDURE
(a) Duplicate the problem symptom.
(b) Check for DTCs and repair the systems for which any DTCs are output.
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(c) Check cellular phone compatibility.
(1) Check if the cellular phone/vehicle is compatible (Refer to htt ...
Toyota CH-R Service Manual > Smart Key System(for Start Function): Lost Communication with ECM / PCM (U0100,U0140,U0142,U0155,U1117)
DESCRIPTION
These DTCs are stored when there is a CAN communication malfunction between the
certification ECU (smart key ECU assembly), ECM, main body ECU (multiplex network
body ECU) or combination meter assembly, and data from the option connector (bus
buffer ECU) cannot be received.
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