AutoCodes – Infiniti – P0700 2005 Infiniti G35

P0700 2005 Infiniti G35 Code - Transmission Control System Malfunction

Quick Answer

The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. Common causes include Shorted or open circuit within Transmission Control Module (TCM), Faulty Transmission Control Module (TCM). 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: P0700 2005 Infiniti G35 indicates Transmission Control System Malfunction.
Common causes: Common causes include Shorted or open circuit within Transmission Control Module (TCM), Faulty Transmission Control Module (TCM).
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 4,189

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 May 07, 2024

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0700 2005 Infiniti G35 Description

The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. When the TCM detects a malfunction with the control, a signal is send to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon light. The ECM stores the P0700 code and it means the TCM detected a malfunction with the transmission controls.

OBDII Code P0700 2005 Infiniti G35 - Transmission Control System Malfunction - AutoCodes.com — P0700 2005 Infiniti G35 Code - Transmission Control System Malfunction

What does this mean?

What are the Possible Causes of the DTC P0700 2005 Infiniti G35?

Shorted or open circuit within Transmission Control Module (TCM)
Faulty Transmission Control Module (TCM)

How to Fix the DTC P0700 2005 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

The P0700 code is a generic Diagnostic Trouble Code (DTC) used in OBDII systems to indicate a problem with the transmission control system. It typically means that there are additional specific transmission-related trouble codes stored in the Transmission Control Module (TCM) that need to be retrieved to diagnose the issue further.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0700 2005 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 P0700 2005 Infiniti G35 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 P0700 2005 Infiniti G35 Code

1. What does OBDII code P0700 mean for a 2005 Infiniti G35?

The P0700 code indicates a transmission control system malfunction in the 2005 Infiniti G35.

2. What are the common symptoms of a P0700 code in a 2005 Infiniti G35?

Common symptoms include transmission shifting issues, erratic shifting behavior, and the transmission staying in one gear.

3. What are the possible causes of a P0700 code in a 2005 Infiniti G35?

Possible causes include faulty transmission control module (TCM), wiring issues, transmission fluid issues, or a malfunctioning transmission valve body.

4. How do I diagnose a P0700 code in a 2005 Infiniti G35?

Diagnosing a P0700 code typically involves using a diagnostic scanner to retrieve additional transmission-related trouble codes and conducting a thorough inspection of the transmission system.

5. Can I continue driving my 2005 Infiniti G35 with a P0700 code?

It is not recommended to continue driving with a P0700 code as it can lead to further damage to the transmission system. It is best to have the issue diagnosed and repaired as soon as possible.

6. How can I repair a P0700 code in a 2005 Infiniti G35?

Repairing a P0700 code may involve fixing the underlying issue causing the malfunction, such as replacing a faulty TCM, repairing wiring issues, or addressing transmission fluid problems.

7. Is it possible to reset the P0700 code in a 2005 Infiniti G35?

Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the P0700 code. It's essential to diagnose and repair the problem to prevent further issues.

8. How much does it typically cost to repair a P0700 code in a 2005 Infiniti G35?

The cost of repairing a P0700 code can vary depending on the root cause of the issue and the labor rates in your area. It is recommended to get a few quotes from reputable mechanics to determine the cost.

9. Can a DIY enthusiast fix a P0700 code in a 2005 Infiniti G35?

While some basic troubleshooting steps can be taken by a DIY enthusiast, diagnosing and repairing a P0700 code may require specialized tools and expertise. It is advisable to consult a professional mechanic for proper diagnosis and repair.

10. How can I prevent a P0700 code from occurring in my 2005 Infiniti G35?

Regular maintenance of the transmission system, including changing transmission fluid at recommended intervals and addressing any transmission-related issues promptly, can help prevent the occurrence of a P0700 code.