Engine-Codes.com
Engine-Codes – Infiniti – P1846 2006 Infiniti G35

P1846 2006 Infiniti G35 Code - Automatic Transmission Fluid Pressure Switch 6

Quick Answer

The P1846 code on a 2006 Infiniti G35 indicates a problem with the Automatic Transmission Fluid Pressure Switch 6. Common causes include Faulty Automatic Transmission Fluid Pressure Switch 6, Electrical issues, Wiring problems. 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
P1846 2006 Infiniti G35 indicates Automatic Transmission Fluid Pressure Switch 6.
Common causes
Common causes include Faulty Automatic Transmission Fluid Pressure Switch 6, Electrical issues, Wiring problems.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 17, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P1846 2006 Infiniti G35 Description

The P1846 code on a 2006 Infiniti G35 indicates a problem with the Automatic Transmission Fluid Pressure Switch 6. This switch is responsible for monitoring the fluid pressure within the transmission and sending signals to the vehicle's computer system. When this switch malfunctions or fails, it can lead to various issues with the transmission's performance.

OBDII Code P1846 2006 Infiniti G35 - Automatic Transmission Fluid Pressure Switch 6
P1846 2006 Infiniti G35 Code - Automatic Transmission Fluid Pressure Switch 6

Common Causes of P1846 2006 Infiniti G35

  1. Faulty Automatic Transmission Fluid Pressure Switch 6
  2. Electrical issues
  3. Wiring problems
  4. Low transmission fluid levels
  5. Contaminated transmission fluid

Symptoms of P1846 2006 Infiniti G35

  1. Erratic shifting
  2. Harsh gear changes
  3. Transmission slipping
  4. Check Engine Light illuminated
  5. Transmission overheating

How to Fix P1846 2006 Infiniti G35

  1. Begin by diagnosing the exact cause of the issue using a scan tool to read the code and determine the specific problem.
  2. Inspect the wiring and connections related to the Automatic Transmission Fluid Pressure Switch 6 for any damage or corrosion.
  3. Test the switch itself to see if it is functioning properly or needs to be replaced.
  4. Check the transmission fluid levels and quality, topping up or replacing as necessary.
  5. Clear the code from the vehicle's computer system and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P1846 2006 Infiniti G35

The typical repair costs for addressing the P1846 code on a 2006 Infiniti G35 can range from $200 to $500, including parts and labor. However, it's important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It's advisable to check local rates for a more precise estimate.

Need more information about the P1846 2006 Infiniti G35 code?

Need more information on how to fix the P1846 2006 Infiniti G35 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1846 2006 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 P1846 2006 Infiniti G35 Code

1. What are the common symptoms of OBDII code P1846 in a 2006 Infiniti G35?

The common symptoms of P1846 in a 2006 Infiniti G35 may include harsh shifting, transmission slipping, and the transmission going into limp mode.

2. What does OBDII code P1846 indicate in a 2006 Infiniti G35?

Code P1846 in a 2006 Infiniti G35 indicates a malfunction in the Automatic Transmission Fluid Pressure Switch 6 circuit.

3. What are the possible causes of OBDII code P1846 in a 2006 Infiniti G35?

Possible causes of P1846 in a 2006 Infiniti G35 include a faulty transmission fluid pressure switch, damaged wiring or connectors, low transmission fluid, or a malfunctioning transmission control module.

4. How can I diagnose OBDII code P1846 in a 2006 Infiniti G35?

Diagnosing P1846 involves using a scan tool to retrieve the code, inspecting the transmission fluid level and condition, checking the wiring and connectors related to the pressure switch, and testing the pressure switch itself.

5. Can I continue driving my 2006 Infiniti G35 with OBDII code P1846?

It is not recommended to continue driving your 2006 Infiniti G35 with code P1846 as it can lead to further damage to the transmission. It's best to address the issue promptly.

6. How do I repair OBDII code P1846 in a 2006 Infiniti G35?

Repairing P1846 may involve replacing the faulty transmission fluid pressure switch, repairing or replacing damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the trouble code.

7. Is it possible to reset OBDII code P1846 in a 2006 Infiniti G35 without fixing the issue?

Resetting the code without addressing the underlying issue will only temporarily clear the error code. The problem will likely resurface until the root cause is fixed.

8. Can a DIY enthusiast fix OBDII code P1846 in a 2006 Infiniti G35?

Depending on their skill level and access to tools, a DIY enthusiast may be able to address code P1846 by following repair guides and procedures. However, professional help is recommended for complex transmission issues.

9. Will fixing OBDII code P1846 improve the performance of my 2006 Infiniti G35?

Fixing code P1846 can improve the performance of your Infiniti G35 by resolving transmission issues like harsh shifting and slipping, restoring smooth operation.

10. How much does it cost to repair OBDII code P1846 in a 2006 Infiniti G35?

The cost of repairing P1846 in a 2006 Infiniti G35 can vary depending on the exact cause of the issue, parts needed for repair, and labor costs. It's advisable to obtain quotes from different repair shops for an accurate estimate.

Discuss the causes and fixes for P1846 2006 Infiniti G35 OBDII Code

Submit a New Comment

Code P1846 2006 Infiniti G35 comments

No comments found for this page.