P1705 THROTTLE POSITION SENSOR

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

1. Turn ignition switch ON.
2. Depress accelerator pedal fully and release it, then wait for 5 seconds.
3. Perform "SELF-DIAG RESULTS" mode for "TRANSMISSION". Is "P1705 TP SEN/CIRC A/T" detected?

YES >> Go to Diagnosis Procedure.
NO >> Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.

Diagnosis Procedure
1.CHECK DTC WITH ECM
With CONSULT-III

1. Turn ignition switch ON.
2. Perform "SELF-DIAG RESULTS" mode for "ENGINE". Is the Inspection result normal?

YES >> GO TO 2.
NO >> Check DTC Detected Item. Refer to See: Testing and Inspection.
2.CHECK DTC WITH TCM
With CONSULT-III
Perform "SELF-DIAG RESULTS" mode for "TRANSMISSION".
Is "P1705 TP SEN/CIRC A/T" detected?
YES >> Replace TCM. Refer to See: Powertrain Management\Transmission Control Systems\Control Module, CVT\Service and Repair\CVT RE0F09B\Exploded View.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING ITEMS
Check TCM connector pin terminals for damage or loose connection with harness connector.
Is the Inspection result normal?
YES >> Replace TCM. Refer to See: Powertrain Management\Transmission Control Systems\Control Module, CVT\Service and Repair\CVT RE0F09B\Exploded View.
NO >> Repair or replace damaged parts.