DIAGNOSTIC TROUBLE CODE CHART
Wireless Door Lock Control System|
DTC No. |
Detection Item |
Link |
|---|---|---|
|
B1242 |
Wireless Door Lock Tuner Circuit Malfunction |
|
Data List / Active Test
Wireless Door Lock Tuner Circuit Malfunction (B1242)Toyota CH-R Service Manual > 3zr-fae Battery / Charging: Battery
Components
COMPONENTS
ILLUSTRATION
*1
BATTERY
*2
NO. 2 BATTERY CLAMP
*3
POSITIVE BATTERY TERMINAL
*4
NEGATIVE BATTERY TERMINAL
*5
FUSIBLE LINK COVER
*6
...
Toyota CH-R Service Manual > Navigation System: Main Body ECU Vehicle Information Reading/Writing Process Malfunction (B15F6)
DESCRIPTION
This DTC is stored when items controlled by the main body ECU (multiplex network
body ECU) cannot be customized via the navigation system vehicle customization screen.
HINT:
The main body ECU (multiplex network body ECU) controls the items for the following
systems that are custom ...