LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2008 >> FJ Cruiser RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 238 (Engine Control System (1NZ-FE)) >> SFI System >> DTC P0010 Camshaft Position "A" Actuator Circuit (Bank 1) >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Read freeze frame data using a Techstream. Freeze frame data record the engine condition when malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air-fuel ratio was lean or rich, and other data, from the time the malfunction occurred.

  1. CHECK DTC (OPERATE OCV) 
    1. Connect a Techstream to the DLC3.
    2. Turn the ignition switch to ON and turn the tester ON.
    3. Clear DTCs after recording the freeze frame data and DTCs.
    4. Start the engine.
    5. Allow the engine to idle and check for DTCs.
    6. Check that P0010 is present.

      OK: 

      P0010 is present. 

    NG: CHECK FOR INTERMITTENT PROBLEMS (See  CHECK FOR INTERMITTENT PROBLEMS   ) 

    OK: Go to next step 

  2. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY 
    1. Disconnect the C24 OCV connector.
      2. Fig 1: Identifying Camshaft Timing Oil Control Valve Assembly
      G04828040Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Measure the resistance between the terminals of the OCV.

      Standard resistance: 

      6.9 to 7.9 Ω at 20°C (68°F) 

    3. Reconnect the OCV connector.

    NG: REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (See  REMOVAL   ) 

    OK: Go to next step 

  3. CHECK HARNESS AND CONNECTOR (OCV - ECM) 
    1. Disconnect the C24 OCV connector.
      2. Fig 2: Identifying Harness And Connector (OCV - ECM)
      G04828041Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the C20 ECM connector.
    3. Check the resistance.

      Standard resistance (check for open) 

      TESTER CONNECTIONS SPECIFIED CONDITIONS CHART

      Tester Connections Specified Conditions
      OC1+ (C24-1) - OC1+ (C20-100) Below 1 Ω
      OC1- (C24-2) - 0C1- (C20-123)

      Standard resistance (check for short) 

      TESTER CONNECTIONS SPECIFIED CONDITIONS CHART

      Tester Connections Specified Conditions
      OC1+ (C24-1) or OC1+ (C20-100) -Body ground 10 kΩ or higher
      OC1- (C24-2) or OC1- (C20-123) -Body ground
    4. Reconnect the OCV connector.
    5. Reconnect the ECM connector.

    NG: REPAIR OR REPLACE HARNESS OR CONNECTOR 

    OK: REPLACE ECM (See  REMOVAL   ) 

scientia non olet · About LEMON Manuals