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Home >> Lexus >> 2006 >> IS 250 RWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Engine Control System (2GR-FSE)) >> SFI System >> DTC P2119 Throttle Actuator Control Throttle Body Range / Performance >> Wiring Diagram

DTC P2119 Throttle Actuator Control Throttle Body Range / Performance: Wiring Diagram

WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P2102  .

HINT:

Read freeze frame data using the intelligent tester. The ECM records vehicle and driving condition information as freeze frame data the moment a DTC is stored. When troubleshooting, freeze frame data can be helpful in determining whether the vehicle was running or stopped, whether the engine was warmed up or not, whether the air/fuel ratio was lean or rich, as well as other data recorded at the time of a malfunction (See FREEZE FRAME DATA  ).

  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P2119) 
    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester on.
    4. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CURRENT CODES.
    5. Read DTCs.

      Result 

      RESULT REFERENCE

      Display (DTC Output) Proceed to
      P2119 A
      P2119 and other DTCs B

      HINT:

      If any DTCs other than P2119 are output, troubleshoot those DTCs first.

    B : GO TO  DTC CHART  

    A : GO TO NEXT STEP 

  2. CHECK WHETHER DTC OUTPUT RECURS (DTC P2119) 
    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the tester on.
    4. Clear DTCs (See DIAGNOSIS SYSTEM  ).
    5. Allow the engine to idle for 15 seconds.
      CAUTION: Exercise extreme care and take precautions at procedure "A" and "B" below. Failure to do so may result in the vehicle unexpectedly rolling away.
    6. Securely apply the parking brake and move the gear selector lever to the D position (Procedure "A").
    7. While depressing the brake pedal securely, fully depress the accelerator pedal for 5 seconds (Procedure "B").
    8. On the tester, enter the following menus: DIAGNOSIS / ENHANCED OBD II / DTC INFO / CURRENT CODES.
    9. Read DTCs.

      HINT:

      The output voltage of the throttle position sensor can be checked during procedure "B" using the intelligent tester. Variations in the output voltage indicate that the throttle actuator is in operation. To check the output voltage using the intelligent tester, enter the following menus: DIAGNOSIS / ENHANCED OBD II / DATA LIST / PRIMARY / THROTTLE POS #1.

      OK: No DTC output. 

    NG : REPLACE THROTTLE BODY ASSEMBLY 

    OK : END 

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