DTC P2118: Throttle Actuator Control Motor Current Range / Performance [07/2020 - ]: Procedure
- READ VALUE USING TECHSTREAM (+BM VOLTAGE)
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Powertrain / Engine / Data List / Gas Throttle / +BM Voltage.
Powertrain > Engine > Data List
Tester Display +BM Voltage - Read the value displayed on the Techstream.
Result
Result Proceed to Less than 4 V A 11 to 14 V B
Result:
B
CHECK FOR INTERMITTENT PROBLEMS. Refer to CHECK FOR INTERMITTENT PROBLEMS [07/2020 - ]
Result:
A
See step 2
- CHECK HARNESS AND CONNECTOR (ECM - BATTERY, BODY GROUND)
*a Front view of wire harness connector
(to ECM)- Disconnect the ECM connectors.
- Measure the voltage according to the value(s) in the table below.
Standard Voltage
Tester Connection Condition Specified Condition A58-8 (+BM) - Body ground Always 11 to 14 V - Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition G42-49 (ME01) - Body ground Always Below 1 Ω G42-53 (E1) - Body ground Always Below 1 Ω Result
Proceed to OK NG
Result:
OK
REPLACE ECM. Refer to REMOVAL [07/2020 - 05/2023] , or refer to REMOVAL [05/2023 - ]
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR