DTC P2119 Throttle Actuator Control Throttle Body Range / Performance |
DTC Code | DTC Detection Condition | Trouble Area |
P2119 | The throttle valve opening angle continues to vary greatly from the target opening angle (1 trip detection logic). |
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1.CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P2119) |
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Enter the following menus: Powertrain / Engine and ECT / DTC.
Read DTCs.
Result | Proceed to |
P2119 is output | A |
P2119 and other DTCs are output | B |
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A | |
2.READ VALUE USING INTELLIGENT TESTER (THROTTLE POSITION) |
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Clear DTCs (Click here).
Turn the engine switch off and wait for at least 30 seconds.
Turn the engine switch on (IG).
Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Throttle Position No. 1 and Throttle Position Command.
Check the values displayed on the tester while fully depressing and releasing the accelerator pedal quickly.
Result | Proceed to |
Throttle Position No. 1 does not change | A |
Throttle Position No. 1 changes even a little | B |
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A | |
3.INSPECT THROTTLE BODY ASSEMBLY (RESISTANCE OF THROTTLE ACTUATOR) |
Inspect the throttle body assembly (Click here).
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OK | |
4.INSPECT THROTTLE BODY ASSEMBLY (VISUALLY CHECK THROTTLE VALVE) |
Check for contamination between the throttle valve and housing. If necessary, clean the throttle body. Also, check that the throttle valve moves smoothly.
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OK | |
5.READ VALUE USING INTELLIGENT TESTER (THROTTLE POSITION) |
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Clear DTCs (Click here).
Turn the engine switch off and wait for at least 30 seconds.
Turn the engine switch on (IG).
Enter the following menus: Powertrain / Engine and ECT / Data List / All Data / Throttle Position No. 1, Throttle Position No. 2 and Throttle Position Command.
Check the values displayed on the tester while wiggling the ECM wire harness.
Enter the following menus: Powertrain / Engine and ECT / DTC.
Check for DTCs.
Result | Proceed to |
Value in Data List changes when wire harness is wiggled, or DTC is output* | A |
Other than above | B |
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A | ||
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6.REPLACE THROTTLE BODY ASSEMBLY |
Replace the throttle body assembly (Click here).
NEXT | |
7.CHECK WHETHER DTC OUTPUT RECURS (DTC P2119) |
Connect the intelligent tester to the DLC3.
Turn the engine switch on (IG).
Turn the tester on.
Clear DTCs (Click here).
Start the engine.
Allow the engine to idle for 15 seconds.
Fully depress and release the accelerator pedal several times quickly.
Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
Read DTCs.
Result | Proceed to |
No DTC is output | A |
P2119 is output | B |
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A | ||
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