Inspection
Tire Pressure Warning ReceiverToyota CH-R Service Manual > Safety Connect System: Backup Battery Degradation (B15EC)
DESCRIPTION
This DTC is set when the DCM (Telematics Transceiver) detects either of the following
conditions.
The BUB (Back-Up Battery) charge level becomes less than the criteria.
The BUB (Back-up Battery) was used for Automatic Collision Notification
(ACN).
When this D ...
Toyota CH-R Service Manual > Can Communication System: Open in One Side of Bus 1 Branch Line
DESCRIPTION
When the CAN bus main lines are normal (no open, short to ground, short to +B
or short between lines) and there is an ECU or sensor on the "Communication Bus
Check" screen that is indicated as not communicating or whose connection status
on the "Communication Bus Ch ...