P1705

DTC P1705: Throttle Position Sensor Information (Engine)

DESCRIPTIONS OF MONITOR METHODS
^ With the vehicle speed more than 5 km/h (3 mph), and with the output shaft speed sensor detected normal or abnormal, the TPS fail signal is received from ECM for 5.5 seconds.

MONITOR EXECUTION
^ Continuous

MONITOR EXECUTION CONDITIONS (OTHER MONITOR AND SENSOR)

Other Monitor (There is no temporary DTC stored in memory for the item monitored below)
^ Not applicable

Sensor (The sensor below is determined to be normal)
^ Not applicable

LOGIC FLOW CHARTS (Monitor Sequence)

Logic Flow Charts (Monitor Sequence):

DTC SET CONDITIONS

Check Conditions [Throttle position sensor]
^ Vehicle speed: 5 km/h (3 mph) or more.

Judgement Criteria [Throttle position sensor]
^ Communication status: fail. (5.5 seconds)

Check Conditions [Accelerator pedal position sensor]
^ Vehicle speed: 5 km/h or more throttle position sensor communication status: fail. (Less than 5.5 seconds)

Judgement Criteria [Accelerator pedal position sensor]
^ Communication status: fail. (3 seconds)

OBD-II DRIVE CYCLE PATTERN
Start the engine, and keep the vehicle stopped in "P" range for 5 seconds.

TROUBLESHOOTING HINTS (THE MOST LIKELY CAUSES FOR THIS CODE TO BE SET ARE:)
^ Malfunction of the CAN
^ Malfunction of the ECM
^ Damaged harness or connector
^ Malfunction of the throttle position sensor
^ Malfunction of the TCM

DIAGNOSIS

STEP 1. Check for CAN communication system malfunction.

Q:Are the DTC U0001, U0100, U0141, P1705, P1706 set?
YES: Check and repair the CAN communication system.
NO: Go to Step 2.

STEP 2. Check the throttle position sensor and ECM-side main unit and connector wiring.

Q:Is the check result normal?
YES: Go to Step 3.
NO: Repair or replace the failure section.

STEP 3. Erase the DTC code, and drive the vehicle for a while.
Check that the normal code is displayed.

Q:Is the check result normal?
YES: The procedure is complete.
NO: Replace the TCM.