P1726

P1726 THROTTLE CONTROL SIGNAL





Description
Electric throttle control system consists of throttle control motor, accelerator position sensor, throttle position sensor, and others. Electric throttle control system transmits signal to ECM and ECM transmits signal to TCM via CAN communication.




DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
Immediately after performing any "DTC CONFIRMATION PROCEDURE", always turn ignition switch OFF.
Then wait at least 10 seconds before performing the next test.
- GO TO 2.
2.PERFORM DTC CONFIRMATION PROCEDURE
With CONSULT-III
1. Start the engine.
2. Maintain idling state for 10 seconds or more.
3. Select "Self Diagnostic Results" in "TRANSMISSION".
Is "P1726" detected?
YES - Go to Intermittent Incident.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK DTC WITH ECM
With CONSULT-III
1. Turn ignition switch ON.
2. Perform "Self Diagnostic Results" in "ENGINE".
Is the inspection result normal?
YES - Check intermittent incident. Intermittent Incident.
NO - Check DTC detected item. Testing and Inspection.