DESCRIPTION
The occupant classification sensor front LH circuit consists of the occupant
detection ECU and the occupant classification sensor front LH.
DTC B1780 is set when a malfunction is detec ...
Open in One Side of Bus 3 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 ...
Rear Differential Lock Position SW Stuck OFF (P17BB)
DESCRIPTION
This DTC is output when an OFF malfunction of the differential lock indicator
switch is detected.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
P17BB
Rear Differential Lock Position SW Stuck OFF
...
Crawl Control: Operation and Conditions
Crawl Control enables the Toyota Tacoma to travel over extremely rough off-road terrain at a controlled low speed without requiring continuous use of the accelerator or brake pedal. By automatically managing vehicle speed, the system helps reduce wheel spin, loss of traction, and vehicle slip on dif ...
Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
Components