AutoCodes – Nissan – P1705 2004 Nissan Altima Sedan

P1705 2004 Nissan Altima Sedan 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 Nissan Altima Sedan 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 7,931

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 Nissan Altima Sedan 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 Nissan Altima Sedan - Throttle Position Sensor - AutoCodes.com — P1705 2004 Nissan Altima Sedan Code - Throttle Position Sensor

What does this mean?

What are the Possible Causes of the DTC P1705 2004 Nissan Altima Sedan?

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 Nissan Altima Sedan?

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 Nissan Altima with 5-Speed A/T RE5R05A Transmission:
2004 Nissan Altima RE5R05A Transmission Factory Service Bulletin OBDII Code P1705

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1705 2004 Nissan Altima Sedan 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.

Need more information about the P1705 2004 Nissan Altima Sedan code?

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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 Nissan Altima Sedan Code

What does OBDII code P1705 mean for a 2004 Nissan Altima Sedan?

OBDII code P1705 indicates a problem with the throttle position sensor (TPS) located in the vehicle, affecting the engine's performance and emissions.

What are the common symptoms of a P1705 code?

Common symptoms include poor acceleration, engine stalling, increased fuel consumption, and the illumination of the check engine light.

What are the potential causes of the P1705 code?

Potential causes include a faulty throttle position sensor, wiring issues or poor connections in the TPS circuit, or problems with the engine control module (ECM).

Can I drive my 2004 Nissan Altima with a P1705 code?

While it may be possible to drive the vehicle, it is not recommended as it can lead to reduced performance and potential damage to the engine. It's best to address the issue promptly.

How can I diagnose the P1705 code?

To diagnose the P1705 code, use an OBDII scanner to confirm the code, inspect the TPS and its wiring for damage or disconnections, and check the voltage readings from the TPS to ensure they are within specifications.

What repairs are needed for a P1705 code?

Repairs may involve replacing the throttle position sensor, repairing any damaged wiring, or addressing issues with the engine control module, depending on the root cause identified during diagnosis.

Is it safe to replace the throttle position sensor myself?

If you have experience with automotive repairs and the necessary tools, replacing the throttle position sensor can be a doable DIY project. However, ensure to follow safety precautions and consult a repair manual for guidance.

How much does it typically cost to fix a P1705 code?

The cost to fix a P1705 code can vary widely, but replacing the throttle position sensor usually ranges from $100 to $300, including parts and labor.

Will clearing the P1705 code fix the problem?

Clearing the code may temporarily turn off the check engine light, but it will not fix the underlying issue. It's important to address the root cause to prevent the code from reappearing.