SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSTOYOTA2004MATRIX XR, FWD, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 686 (ENGINE CONTROL SYSTEM (SFI) (3MZ-FE) - DIAGNOSTICS)SYSTEM CHECK PROCEDURE BY OPERATION OF HAND-HELD TESTER
2004 Toyota Matrix XR, FWD, Standard

System Check Procedure By Operation Of Hand-Held Tester

2004 Toyota Matrix XR, FWD, StandardSECTION System Check Procedure By Operation Of Hand-Held Tester
WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: General information and cautions for this system check are described in the "DESCRIPTION OF EVAP SYSTEM CHECK" (see DESCRIPTION OF EVAP SYSTEM CHECK ).

HINT:

First, perform the LEV II SYS CHECK to determine the system's condition.

  1. Connect the hand-held tester to the DLC3.
  2. Start the engine.
  3. Enter the following menus: DIAGNOSIS/ENHANCED OBD II/SYSTEM CHECK/LEV II SYS CHECK.
  1. PREPARATION FOR TEST (LEV II SYSTEM CHECK "STEP 1. INITIALIZE SYSTEM") 
    1. An example screen of step 1 of the LEV II SYS CHECK is shown on the left.
    2. Read the value of the FTP sensor (VAPOR PRESS).

      Standard: 

      Vapor Pressure should equalize with the atmosphere within 30 seconds. 

      Continue to the next stop when pressure is 760 to 764 mmHg-a (-2 to 2 mmHg-g). 

      Fig 1: Displaying LEV II System Check Mode
      G03036053Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.