Engine-Codes.com
Engine-Codes – Infiniti – P0882 Infiniti

P0882 Infiniti Code - Transmission Control Module Power Input Signal Low

Quick Answer

When the diagnostic trouble code P0882 appears on an Infiniti vehicle, it indicates that the Transmission Control Module (TCM) is receiving a low power input signal. Common causes include Faulty wiring or connectors leading to the TCM, Malfunctioning TCM, Low battery voltage affecting the power input signal. 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
P0882 Infiniti indicates Transmission Control Module Power Input Signal Low.
Common causes
Common causes include Faulty wiring or connectors leading to the TCM, Malfunctioning TCM, Low battery voltage affecting the power input signal.
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 11, 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 P0882 Infiniti Description

When the diagnostic trouble code P0882 appears on an Infiniti vehicle, it indicates that the Transmission Control Module (TCM) is receiving a low power input signal. The TCM plays a crucial role in managing the transmission system, controlling gear shifts, and ensuring optimal performance. When the power input signal to the TCM drops below the specified threshold, it can lead to various issues with the transmission, affecting the vehicle's overall drivability and performance.

OBDII Code P0882 Infiniti - Transmission Control Module Power Input Signal Low
P0882 Infiniti Code - Transmission Control Module Power Input Signal Low

Common Causes of P0882 Infiniti

  1. Faulty wiring or connectors leading to the TCM.
  2. Malfunctioning TCM.
  3. Low battery voltage affecting the power input signal.
  4. Issues with the power supply to the TCM.
  5. Electrical shorts or open circuits in the transmission control circuit.

Symptoms of P0882 Infiniti

  1. Check Engine Light illuminated on the dashboard.
  2. Transmission shifting erratically or slipping.
  3. Reduced fuel efficiency.
  4. Harsh or delayed gear shifts.
  5. Vehicle may go into "limp mode," limiting performance.

How to Fix P0882 Infiniti

  1. Begin by conducting a thorough visual inspection of the wiring and connectors leading to the TCM. Look for any signs of damage, corrosion, or loose connections.
  2. Test the battery voltage to ensure it is within the specified range. Low battery voltage can impact the power input signal to the TCM.
  3. Use a multimeter to test the power supply to the TCM and check for any irregularities or voltage drops.
  4. If no issues are found with the wiring or power supply, the TCM itself may need to be tested or replaced. Consult the vehicle's service manual for specific diagnostic procedures.
  5. Clear the trouble code from the vehicle's computer after making any necessary repairs and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0882 Infiniti

The cost of repairing a P0882 code on an Infiniti vehicle can vary depending on the specific cause of the issue and the repairs needed. On average, the cost of parts for this repair can range from $100 to $500, while labor costs can range from $100 to $300. Overall, the total cost of addressing this code typically falls between $200 and $800. It's important to note that these are rough estimates, and actual costs may vary based on factors such as the location of the repair, the vehicle's make and model, and the extent of the repairs needed. Additionally, diagnostic time and labor rates at auto repair shops can vary, so it's recommended to obtain quotes from multiple sources for a more accurate cost estimate.

What does this mean?

Tech Notes for P0882 Infiniti

Sometimes this code is triggered when the battery charge gets too low or is replaced. Cleared the code and drive the vehicle. If the code comes back and there are no other symptoms, you may have to replace the Transmission Control Module (TCM).

Need more information about the P0882 Infiniti code?

Need more information on how to fix the P0882 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0882 Infiniti 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 P0882 Infiniti Code

No Frequently Asked Questions about P0882 Infiniti Code found.

Discuss the causes and fixes for P0882 Infiniti OBDII Code

Submit a New Comment

Code P0882 Infiniti comments

No comments found for this page.