P1726

P1726 THROTTLE CONTROL SIGNAL

Description

The 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 via CAN
communication.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PRECONDITIONING

If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
- GO TO 2.

2. CHECK DTC DETECTION

With CONSULT
1.Start the engine.
2.Maintain the idling condition for 10 seconds or more.
3.Check DTC.
Is "P1726" detected?
YES- Go to "Diagnosis Procedure" .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK DTC WITH ECM

With CONSULT
1.Turn ignition switch ON.
2.Perform "Self Diagnostic Results" in "ENGINE".
Is any DTC detected?
YES- Check DTC detected item. Refer to "DTC Index" A L L Diagnostic Trouble Codes ( DTC ).
NO- Check intermittent incident. Refer to "Intermittent Incident" Intermittent Incident.
Revision: March 20122013 Infiniti JX