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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Toyota CH-R Service Manual > Meter / Gauge System: Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE METER / GAUGE SYSTEM
(a) Customizing with the Techstream.
(1) Connect the Techstream to the DLC3.
(2) Turn the ignition switch ON.
(3) Turn the Techstream on.
(4) Enter the following menus: Customize Setting / Warning or Display.
(5) Select the setting by referr ...