Toyota Venza: Do-it-yourself maintenance

Emission inspection and maintenance (I/M) programs

Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.  - If the malfunc ...

Do-it-yourself service precautions

If you perform maintenance yourself, be sure to follow the correct procedure given in these sections. CAUTION The engine compartment contains many mechanisms and fluids that may move suddenly, ...

Other materials about Toyota Venza:

Canceling the power back door system (vehicles with power back door)
Turn the main switch to disable the power back door system. 1. Inoperative 2. Operative The back door cannot be operated even with the wireless remote control or power back door switch. A buzzer will sound twice if the power back door switch is pressed ...

Main Body Ecu
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE UPPER INSTRUMENT PANEL HINT: Refer to the procedure up to Remove Upper Instrument Panel Sub-assembly (See page ). 2. REMOVE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEM ...

Front Occupant Classification Sensor LH Circuit Malfunction (B1780)
DESCRIPTION The front occupant classification sensor LH circuit consists of the occupant classification ECU and front occupant classification sensor LH. DTC B1780 is recorded when a malfunction is detected in the front occupant classification sensor LH c ...