AutoCodes – Infiniti – P1701 2003 Infiniti G35

P1701 2003 Infiniti G35 Code - Transmission Control Module Power Supply

Quick Answer

When the power supply to the Transmission Control Module (TCM) is cut "OFF", for example, because the battery is removed, and the self-diagnostics memory function stops, the malfunction is detected and the Diagnostic Trouble Code (DTC) will set. Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module 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: P1701 2003 Infiniti G35 indicates Transmission Control Module Power Supply.
Common causes: Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 2,555

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

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

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1701 2003 Infiniti G35 Description

OBDII Code P1701 2003 Infiniti G35 - Transmission Control Module Power Supply - AutoCodes.com — P1701 2003 Infiniti G35 Code - Transmission Control Module Power Supply

What does this mean?

What are the Possible Causes of the DTC P1701 2003 Infiniti G35?

Faulty Transmission Control Module (TCM)
Transmission Control Module harness is open or shorted
Transmission Control Module circuit poor electrical connection

How to Fix the DTC P1701 2003 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 2003 Infiniti G35 with 5-Speed A/T RE5R05A Transmission:
2003 Infiniti G35 RE5R05A Transmission Factory Service Bulletin OBDII Code P1701

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1701 2003 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.

Need more information about the P1701 2003 Infiniti G35 code?

Need more information on how to fix the P1701 2003 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1701 2003 Infiniti G35 code diagnosed by a professional: Find a repair shop in your area

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 P1701 2003 Infiniti G35 Code

1. What does OBDII code P1701 mean for a 2003 Infiniti G35?

Code P1701 indicates a problem with the transmission control module power supply in a 2003 Infiniti G35.

2. What are the common symptoms of OBDII code P1701 in a 2003 Infiniti G35?

Common symptoms of code P1701 may include transmission shifting issues, harsh shifting, or the transmission going into limp mode.

3. What are the possible causes of OBDII code P1701 in a 2003 Infiniti G35?

Potential causes of code P1701 include a faulty transmission control module, damaged wiring or connectors, a blown fuse, or a weak battery.

4. How can I diagnose the OBDII code P1701 in my 2003 Infiniti G35?

Diagnosing code P1701 may involve checking the transmission control module for power supply, inspecting wiring for damage, testing for continuity, and verifying the battery voltage.

5. Can I still drive my 2003 Infiniti G35 with OBDII code P1701?

It is not recommended to drive the vehicle with code P1701 present, as it can lead to further transmission damage or safety issues. It's best to address the underlying problem promptly.

6. Is it safe to reset the OBDII code P1701 in a 2003 Infiniti G35 and continue driving?

Resetting the code without addressing the root cause may temporarily clear the warning light, but the issue will likely resurface. It's essential to fix the problem first.

7. How much does it typically cost to repair OBDII code P1701 in a 2003 Infiniti G35?

The cost of repairing code P1701 can vary depending on the exact cause of the issue. It's advisable to get a diagnostic from a qualified mechanic to determine the repair cost.

8. Can I fix OBDII code P1701 in my 2003 Infiniti G35 myself?

If you have experience with automotive diagnostics and repairs, you may be able to fix code P1701 yourself. However, it's crucial to have the necessary tools and knowledge to avoid further damage.

9. Are there any preventive maintenance tips to avoid OBDII code P1701 in a 2003 Infiniti G35?

Regularly checking the transmission system, ensuring proper battery maintenance, and addressing any electrical issues promptly can help prevent code P1701 in a 2003 Infiniti G35.

10. Will OBDII code P1701 cause permanent damage to the transmission of a 2003 Infiniti G35?

If left unresolved, code P1701 can potentially cause damage to the transmission system of a 2003 Infiniti G35. It's important to address the issue promptly to prevent further damage.