Toyota Venza manuals

Toyota Venza: Diagnosis System

DIAGNOSIS SYSTEM

1. DESCRIPTION

The ECU stores trouble codes when malfunctions occur.

The diagnostic system allows for reading of the trouble codes from the DLC3 using the Techstream.

Use the Techstream to help diagnose and repair the problem.

2. CHECK DLC3

(a) Check the DLC3 (See page ).


Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK ASSEMBLY) (a) Disconnect the 2A, 2C and 2F main body ECU (driver side junction block assembly) connectors. (b) Measure the vo ...

Other materials about Toyota Venza:

Engine Coolant Temperature Circuit Range / Performance Problem (P0116)
DESCRIPTION Refer to DTC P0115 (See page ). DTC No. DTC Detection Condition Trouble Area P0116 When either of the following conditions is met (2 trip detection logic). During engine ...

Removal
REMOVAL PROCEDURE 1. REMOVE WHEEL ASSEMBLY 2. REMOVE TIRE PRESSURE WARNING VALVE AND TRANSMITTER (a) Remove the tire valve cap. NOTICE: Keep the removed tire valve cap. (b) Remove the valve core to release the air from the tire. NOTICE: Make sure that ...

Glove Box Light
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT GLOVE BOX LIGHT ASSEMBLY (a) Connect a positive (+) lead from the battery to terminal 1 and a negative (-) lead to terminal 2. ...

© 2016-2026 Copyright www.tovenza.com

0.1155