DTC P2102: Throttle Actuator Control Motor Circuit Low; DTC P2103: Throttle Actuator Control Motor Circuit High [10/2013 - ]: Procedure

1. Inspect the throttle body assembly. Refer to INSPECTION [10/2013 - ] .

   HINT: 

   Perform "Inspection After Repair" after replacing the throttle body assembly. Refer to INITIALIZATION [10/2013 - ] .

NG → See step   5 

OK: Go to next step 

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

   Standard Resistance (Check for Open)

   Tester Connection	Condition	Specified Condition
   D4-2 (M+) - D28-21 (M+)	Always	Below 1 Ω
   D4-1 (M-) - D28-20 (M-)	Always	Below 1 Ω

   Standard Resistance (Check for Short)

   Tester Connection	Condition	Specified Condition
   D4-2 (M+) or D28-21 (M+) - Body ground	Always	10 kΩ or higher
   D4-1 (M-) or D28-20 (M-) - Body ground	Always	10 kΩ or higher

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK: Go to next step 

1. Check for foreign object between the throttle valve and the housing.

   OK

   No foreign object between throttle valve and housing.

   HINT: 

   Perform "Inspection After Repair" after cleaning the throttle body assembly. Refer to INITIALIZATION [10/2013 - ] .

NG → REMOVE FOREIGN OBJECT AND CLEAN THROTTLE BODY ASSEMBLY 

OK: Go to next step 

1. 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 assembly. Refer to INITIALIZATION [10/2013 - ] .

NG → See step   5 

OK → See step   6