Front Door Courtesy Switch
ComponentsFront Occupant Classification Sensor RH Collision Detection (B1786)
DESCRIPTION
DTC B1786 is set when the occupant detection ECU receives a collision detection
signal, which is sent by the front occupant classification sensor RH when an accident
occurs.
DTC B1786 is also set when the front seat with adjuster frame assembly RH is
subjected to a strong impact, ...
Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular maintenance
is essential. It is the owner’s responsibility to perform regular checks. Toyota
recommends the following maintenance.
■ General maintenance
Should be performed on a daily basis. This can be done by yourself ...
Lost Communication with HMI-LAN (B150A)
DESCRIPTION
The combination meter assembly receives a text data signal from the navigation
receiver assembly or radio and display receiver assembly via local bus communication.
Based on this signal, navigation system information is displayed on the multi-information
display.
This DTC is store ...