P1726

P1726 THROTTLE CONTROL SIGNAL





Description
Electric throttle control actuator consists of throttle control motor, accelerator pedal position sensor, throttle position sensor etc. The actuator sends a signal to the ECM, and ECM sends the signal to TCM with CAN communication.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE WORK
If another "DTC CONFIRMATION PROCEDURE" occurs just before, turn ignition switch OFF and wait for at least 10 seconds, then perform the next test.
- GO TO 2.
2.CHECK DTC DETECTION
With CONSULT-III
1. Start the engine.
2. Run engine for at least 10 consecutive seconds at idle speed.
3. Select "Self Diagnostic Results" in "TRANSMISSION".
Is "P1726" detected?
YES - Go to SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK DTC (ECM)
With CONSULT-III
1. Turn ignition switch ON.
2. Select "Self Diagnostic Results" in "ENGINE".
Is any DTC detected?
YES - Check DTC detected item. Testing and Inspection.
NO - Check intermittent incident. Intermittent Incident.