Toyota Venza: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
(a) Connect the Techstream to the DLC3.
(b) Start the engine and turn the Techstream on.
(c) Inspect the oil control valve (for intake camshaft).
(1) Enter the following menus: Powertrain / Engine / Active Test / Control the VVT System (Bank 1).
(2) Check the engine speed when the oil control valve is operated using the Techstream with the engine coolant temperature at 50°C (122°F) or less.
HINT:
- When performing the Active Test, the air conditioning should be on.
- Engine coolant temperature when the engine is started should be 30°C (86°F) or less.
Standard Condition:
|
Tester Operation |
Specified Condition |
|---|---|
|
OCV is OFF |
Normal engine speed |
|
OCV is ON |
Soon after OCV switched from OFF to ON, engine idles roughly or stalls |
(d) Inspect the oil control valve (for exhaust camshaft).
(1) Enter the following menus: Powertrain / Engine / Active Test / Control the VVT Exhaust Linear (Bank 1).
(2) Check the engine speed when the oil control valve is operated using the Techstream with the engine coolant temperature at 50°C (122°F) or less.
HINT:
- When performing the Active Test, the air conditioning should be on.
- Engine coolant temperature when engine is started should be 30°C (86°F) or less.
Standard Condition:
|
Tester Operation |
Specified Condition |
|---|---|
|
100% |
Soon after OCV switched from OFF (-100%) to ON (+100%), engine idles roughly or stalls. |
|
-100% |
Normal engine speed |
Components
COMPONENTS
ILLUSTRATION
...
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
2. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side)
(a) Disconnect the oil control valve connector.
...
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
...
Mass Air Flow Circuit Range / Performance Problem (P0101)
DESCRIPTION
Refer to DTC P0102 (See page ).
DTC No.
DTC Detection Condition
Trouble Area
P0101
All of the following conditions are met (2 trip detection logic):
(a) The engine is running.
(b ...
Back Door Entry Lock and Unlock Functions do not Operate
DESCRIPTION
When the back door entry lock and unlock functions do not operate, one of the
following may be malfunctioning: 1) power door lock control system; 2) outside electrical
key oscillator (for rear side); 3) certification ECU (smart key ECU assembl ...
0.156