AutoCodes – Infiniti – P0826 Infiniti

P0826 Infiniti Code - Manual Mode Switch Circuit

Quick Answer

Manual mode switch is installed in shift control device. Common causes include Faulty Manual mode select switch (Built into control device, shifter), Faulty Manual mode position select switch (Built into control device, shifter), Faulty Control Device (Shifter). 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: P0826 Infiniti indicates Manual Mode Switch Circuit.
Common causes: Common causes include Faulty Manual mode select switch (Built into control device, shifter), Faulty Manual mode position select switch (Built into control device, shifter), Faulty Control Device (Shifter).
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 4,793

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 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P0826 Infiniti Description

Manual mode switch is installed in shift control device. The manual mode switch sends shift up and shift down switch signals to Transmission Control Module (TCM) with Control Area Network (CAN) communication.
TCM sends the switch signals to combination meter via CAN communication line. Then manual mode switch position is indicated on the shift position indicator.

OBDII Code P0826 Infiniti - Manual Mode Switch Circuit - AutoCodes.com — P0826 Infiniti Code - Manual Mode Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P0826 Infiniti?

Faulty Manual mode select switch (Built into control device, shifter)
Faulty Manual mode position select switch (Built into control device, shifter)
Faulty Control Device (Shifter)
Control Device harness is open or shorted
Control Device circuit poor electrical connection

How to Fix the DTC P0826 Infiniti?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0826 Infiniti 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 P0826 Infiniti 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.