AutoCodes – Infiniti – P1705 2004 Infiniti G35

P1705 2004 Infiniti G35 Code - Throttle Position Sensor

Quick Answer

The Electric Throttle Control (ETC) Actuator consists of the Throttle Control Motor, Accelerator Pedal Position (APP) Sensor, Throttle Position Sensor (TPS), etc. Common causes include Faulty Electric Throttle Control (ETC) Actuator, Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P1705 2004 Infiniti G35 indicates Throttle Position Sensor.
Common causes: Common causes include Faulty Electric Throttle Control (ETC) Actuator, Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 4,853

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 30, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P1705 2004 Infiniti G35 Description

The Electric Throttle Control (ETC) Actuator consists of the Throttle Control Motor, Accelerator Pedal Position (APP) Sensor, Throttle Position Sensor (TPS), etc. The actuator sends a signal to the Engine Control Module (ECM), and ECM sends signals to Transmission Control Module (TCM) with Controller Area Network (CAN) communication. The Diagnostic Trouble Code (DTC) will set when the Throttle Position Sensor does not respond from the TCM signal.

OBDII Code P1705 2004 Infiniti G35 - Throttle Position Sensor - AutoCodes.com — P1705 2004 Infiniti G35 Code - Throttle Position Sensor

What does this mean?

What are the Possible Causes of the DTC P1705 2004 Infiniti G35?

Faulty Electric Throttle Control (ETC) Actuator
Electric Throttle Control Actuator harness is open or shorted
Electric Throttle Control Actuator circuit poor electrical connection

How to Fix the DTC P1705 2004 Infiniti G35?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

There is a Factory Service Bulletin for the 2004 Infiniti G35 with 5-Speed A/T RE5R05A Transmission:
2004 Infiniti G35 RE5R05A Transmission Factory Service Bulletin OBDII Code P1705

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1705 2004 Infiniti G35 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1705 2004 Infiniti G35 Code

What are the common symptoms of OBDII code P1705 on a 2004 Infiniti G35?

Common symptoms include issues with acceleration, poor engine performance, and the vehicle going into "limp mode."

What is the most common cause of OBDII code P1705 in a 2004 Infiniti G35?

The most common cause of P1705 in a 2004 Infiniti G35 is a faulty throttle position sensor.

How can I diagnose the throttle position sensor on a 2004 Infiniti G35?

You can diagnose the throttle position sensor by using an OBDII scanner to check for trouble codes, or by testing the sensor's voltage output with a multimeter.

What are some repair tips for fixing OBDII code P1705 on a 2004 Infiniti G35?

Repair tips include checking and cleaning the throttle position sensor, inspecting the wiring for any damage, and replacing the sensor if necessary.

Can a faulty throttle position sensor cause other issues besides triggering OBDII code P1705 on a 2004 Infiniti G35?

Yes, a faulty throttle position sensor can cause issues such as rough idling, stalling, and poor fuel efficiency.

Is it safe to continue driving with OBDII code P1705 on a 2004 Infiniti G35?

It is not recommended to continue driving with OBDII code P1705, as it can lead to further damage to the vehicle and potentially unsafe driving conditions.

How much does it typically cost to replace a throttle position sensor on a 2004 Infiniti G35?

The cost of replacing a throttle position sensor on a 2004 Infiniti G35 can vary depending on the location and labor rates, but it typically ranges from $100 to $300.

Are there any preventive measures to avoid OBDII code P1705 on a 2004 Infiniti G35?

Regular maintenance of the throttle position sensor, such as cleaning and inspection during routine services, can help prevent OBDII code P1705 from occurring.