DTC P2118: Throttle Actuator Control Motor Current Range / Performance: Procedure
WARNING: This page is about a different variant/trim than selected.
- READ VALUE USING TECHSTREAM (+BM VOLTAGE)
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Data List / All Data / +BM Voltage.
- Read the value displayed on the Techstream.
Standard voltage
11 to 14 V
NG → See step 2
OK → See step 3
- CHECK HARNESS AND CONNECTOR (BATTERY - ECM, ECM - BODY GROUND)
- Disconnect the ECM connectors.
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
Tester Connection Condition Specified Condition D61-22 (+BM) - Body ground Always 11 to 14 V - Measure the resistance according to the value(s) in the table below.
Standard Resistance (Check for Open)
Tester Connection Condition Specified Condition B48-20 (ME01) - Body ground Always Below 1 Ω B49-6 (E1) - Body ground Always Below 1 Ω - Reconnect the ECM connectors.
NG → REPAIR OR REPLACE HARNESS OR CONNECTOR
OK → See step 4
- CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS
- REPLACE ECM. Refer to REMOVAL