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
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 .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK DTC (ECM)

With CONSULT
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.