DTC P2118: Throttle Actuator Control Motor Current 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 / Data List / Gas Throttle / +BM Voltage.
5. Read the value displayed on the Techstream.
   RESULT
   
   

   Result	Proceed to
   Less than 4 V	A
   11 to 14 V	B

B → See step   3 

A: Go to next step 

1. Disconnect the ECM connectors.
2. Measure the voltage according to the value(s) in the table below.

   Standard Voltage

   Tester Connection	Condition	Specified Condition
   A37-3 (+BM) - Body ground	Always	11 to 14 V

3. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   B29-43 (ME01) - Body ground	Always	Below 1 Ω
   B29-104 (E1) - Body ground

4. Reconnect the ECM connectors.

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   4