Toyota Venza manuals

Toyota Venza: 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 listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Engine Immobiliser System

Symptom

Suspected Area

See page

Engine does not start.

Key


Steering lock ECU power source circuit


Smart key system (for start function)


SFI system (for 2GR-FE)


SFI system (for 1AR-FE)


Security indicator light is always on.

Certification ECU (smart key ECU assembly)


Wire harness or connector

-

Accessory meter assembly

-

Security indicator light is off.

Certification ECU (smart key ECU assembly)


Wire harness or connector

-

Accessory meter assembly

-

System Description
SYSTEM DESCRIPTION 1. ENGINE IMMOBILISER SYSTEM DESCRIPTION The immobiliser system is a theft deterrent system that determines whether to disable starting of the SFI system based on a comparison o ...

Registration
REGISTRATION PROCEDURE 1. DESCRIPTION OF CODE REGISTRATION HINT: The ID codes are the same as recognition codes for the wireless transmitter and the engine immobiliser function. Regist ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL FRONT DOOR BELT MOULDING (a) Engage the 5 claws to install the front door belt moulding. (b) Install the clip. 2. INSTALL FRONT DOOR GLASS RUN 3. INSTALL FRONT ...

Engine Immobiliser System Malfunction (B2799)
DESCRIPTION This DTC is stored when one of the following occurs: 1) the ECM detects an error in its own communication with the certification ECU (smart key ECU assembly); 2) the ECM detects an error in the communication lines; or 3) the ECU communication ...

Intake Manifold Runner Position Sensor / Switch Circuit (Bank 1) (P2014,P2016,P2017)
DESCRIPTION The tumble control valve position sensor is a non-contact type sensor. The position sensor measures the opening angle of the tumble control valve. The sensor is reliable and accurate, as it is electrically controlled by Hall elements. ...

© 2016-2026 Copyright www.tovenza.com

0.1291