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:

Steering Lock Motor Drive Power Circuit
DESCRIPTION The steering lock ECU (steering lock actuator assembly) is connected to the power management control ECU. The steering lock ECU (steering lock actuator assembly) cannot activate the motor unless it receives permission signals from both ECUs. ...

Vehicle Specifications have not been Stored (B2451)
DESCRIPTION The headlight leveling ECU assembly stores this DTC if the vehicle specifications have not been stored in the ECU. HINT: The vehicle specifications are stored in the ECU at the factory. DTC No. DTC Detecting Condition ...

AWD Warning Light does not Come ON
DESCRIPTION Refer to "AWD Warning Light Remains ON" (See page ). WIRING DIAGRAM Refer to "AWD Warning Light Remains ON" (See page ). CAUTION / NOTICE / HINT Check the condition of each related circuit connector before troubleshooti ...