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:

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART ACTIVE TORQUE CONTROL 4WD SYSTEM DTC Code Detection Item Trouble Area See page C1241/94 Low Power Supply Voltage 1. Battery 2. ECU-IG1 fuse ...

Air Inlet Damper Control Servo Motor Circuit (B1442/42)
DESCRIPTION The air inlet control servo motor sends pulse signals to indicate the damper position to the A/C amplifier. The A/C amplifier activates the motor (normal or reverse) based on these signals to move the air inlet mode selection air inlet control ...

Voice Guidance does not Function
PROCEDURE 1. CHECK VOICE GUIDANCE (a) Check that the voice guidance settings are not off. OK: Voice guidance settings are not off. NG CHANGE THE VOICE GUIDANCE SETTINGS TO ON ...