INITIALIZATION
MAINTENANCE REQUIRED REMINDER RESET PROCEDURE
(a) Turn the ignition switch ON.
(b) Using the steering pad switch assembly, display the setting display on the multi-information display.
(c) Select "Maintenance System" from the setting display and perform initialization according to the multi-information display.
HINT:
After initialization is complete, "Initialization Completed" will be displayed on the multi-information display.
How To Proceed With Troubleshooting
Problem Symptoms TableToyota CH-R Service Manual > Can Communication System: Check Bus 1 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 23 (CA1H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 8 (CA1L) of the central
gateway ECU (network gateway ECU) and ...
Toyota CH-R Service Manual > Smart Key System(for Entry Function): Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Smart Key System (for Entry Function)
DTC No.
Detection Item
Link
B27A1
Open in Driver Side Electrical Antenna Circuit
B27A2
Open in Front Passenger Side Electrical A ...