DTC P2100-18: Throttle Actuator "A" Control Motor Circuit Current Below Threshold; DTC P2100-19: Throttle Actuator "A" Control Motor Circuit Current Above Threshold [10/2019 - 08/2020]: Procedure
- INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (RESISTANCE OF THROTTLE ACTUATOR)
- Inspect the throttle body with motor assembly.
Refer to INSPECTION [06/2018 - ]
HINT:
Perform "Inspection After Repair" after replacing the throttle body with motor assembly.
Refer to INITIALIZATION [07/2019 - 08/2020]
Result
Proceed to OK NG
Result:
NG
REPLACE THROTTLE BODY WITH MOTOR ASSEMBLY. Refer to REMOVAL [06/2018 - ]
Result:
OK
See step 2
- Inspect the throttle body with motor assembly.
- CHECK HARNESS AND CONNECTOR (THROTTLE BODY WITH MOTOR ASSEMBLY - ECM)
- Disconnect the throttle body with motor assembly connector.
- Disconnect the ECM connector.
- Measure the resistance according to the value(s) in the table below.
Standard Resistance
Tester Connection Condition Specified Condition C57-6 (M+) - C88-2 (M+) Always Below 1 Ω C57-5 (M-) - C88-1 (M-) Always Below 1 Ω C57-6 (M+) or C88-2 (M+) - Body ground and other terminals Always 10 kΩ or higher C57-5 (M-) or C88-1 (M-) - Body ground and other terminals Always 10 kΩ or higher Result
Proceed to OK NG
Result:
NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
Result:
OK
See step 3
- INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (VISUALLY CHECK THROTTLE VALVE)
- Check for foreign matter between the throttle valve and the housing.
OK
No foreign matter between the throttle valve and housing.
HINT:
Perform "Inspection After Repair" after cleaning the throttle body with motor assembly.
Refer to INITIALIZATION [07/2019 - 08/2020]
Result
Proceed to OK NG
Result:
NG
REMOVE FOREIGN MATTER AND CLEAN THROTTLE BODY WITH MOTOR ASSEMBLY
Result:
OK
See step 4
- Check for foreign matter between the throttle valve and the housing.
- INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (THROTTLE VALVE)
- Check if the throttle valve opens and closes smoothly.
OK
Throttle valve opens and closes smoothly.
HINT:
Perform "Inspection After Repair" after replacing the throttle body with motor assembly.
Refer to INITIALIZATION [07/2019 - 08/2020]
Result
Proceed to OK NG
Result:
OK
REPLACE ECM. Refer to REMOVAL [06/2018 - 08/2020]
Result:
NG
REPLACE THROTTLE BODY WITH MOTOR ASSEMBLY. Refer to REMOVAL [06/2018 - ]
- Check if the throttle valve opens and closes smoothly.