DTC P2119: Throttle Actuator Control Throttle Body Range / Performance: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
5. Read the DTCs.

   Result

   Result	Proceed to
   DTC P2119 is output	A
   DTC P2119 and other DTCs are output	B

   HINT: 

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

B → See step   5 

A: Go to next step 

Fig 1: Identifying Throttle Body Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Disconnect the throttle body connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   2 (M+) - 1 (M-)	20°C (68°F)	0.3 to 100 Ω

3. Reconnect the throttle body connector.

NG → See step   6 

OK: Go to next step 

1. Replace the ECM. Refer to REMOVAL .

NEXT: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch to ON.
3. Turn the Techstream on.
4. Clear DTCs. Refer to DTC CHECK / CLEAR .
5. Allow the engine to idle for 15 seconds or more.
6. Fully depress and release the accelerator pedal several times quickly.
7. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
8. Read the DTCs.

   HINT: 

   The output voltage of the throttle position sensor can be checked using the Techstream. Variations in the output voltage indicate that the throttle actuator is operating. To check the output voltage using the Techstream, enter the following menus: Powertrain / Engine and ECT / Data List / Throttle Position No. 1.

NG → See step   6 

OK → END