AutoCodes – Suzuki – P0826 Suzuki

P0826 Suzuki Code - Up and Down Shift Switch Circuit

Quick Answer

The Transmission Control Module (TCM) monitors the Up and Down Shift Switch signal. Common causes include Faulty Up and Down Shift Switch, Up and Down Shift Switch harness is open or shorted, Up and Down Shift Switch 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: P0826 Suzuki indicates Up and Down Shift Switch Circuit.
Common causes: Common causes include Faulty Up and Down Shift Switch, Up and Down Shift Switch harness is open or shorted, Up and Down Shift Switch 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.

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Code Popularity 3,551

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
FAQs
Comments
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Code P0826 Suzuki Description

The Transmission Control Module (TCM) monitors the Up and Down Shift Switch signal. The TCM sets the OBDII code when the Up and Down Shift Switch is not to factory specifications.

OBDII Code P0826 Suzuki - Up and Down Shift Switch Circuit - AutoCodes.com — P0826 Suzuki Code - Up and Down Shift Switch Circuit

What does this mean?

What are the Possible Causes of the DTC P0826 Suzuki?

Faulty Up and Down Shift Switch
Up and Down Shift Switch harness is open or shorted
Up and Down Shift Switch circuit poor electrical connection

How to Fix the DTC P0826 Suzuki?

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 Suzuki 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.

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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 P0826 Suzuki Code

1. What are the common symptoms of OBDII code P0826 in a Suzuki related to the Up and Down Shift Switch Circuit?

- Common symptoms include issues with shifting gears, the inability to shift into certain gears, and the vehicle going into "limp" mode.

2. What are the possible causes of OBDII code P0826 in a Suzuki?

- The code P0826 in a Suzuki can be caused by a faulty up and down shift switch, damaged wiring or connectors in the shift switch circuit, or issues with the transmission control module.

3. How can I diagnose the OBDII code P0826 in my Suzuki?

- Diagnosis typically involves using a scan tool to retrieve the trouble code, inspecting the shift switch and its wiring for damage, and testing the switch for proper functionality.

4. Can I continue driving my Suzuki with the OBDII code P0826 present?

- It is not recommended to continue driving with the code P0826 present, as it can lead to further damage to the transmission and other related components.

5. How can I repair the Up and Down Shift Switch Circuit issue causing OBDII code P0826 in my Suzuki?

- Repairing this issue often involves replacing the faulty up and down shift switch, repairing or replacing damaged wiring or connectors, and clearing the trouble code with a scan tool.

6. Are there any DIY tips for fixing the OBDII code P0826 in a Suzuki?

- While some may attempt to diagnose and repair this issue themselves, it is recommended to consult a professional mechanic or dealership due to the complexity of transmission-related repairs.

7. Will resetting the trouble codes make the OBDII code P0826 go away in my Suzuki?

- Resetting the trouble codes may temporarily clear the code P0826, but if the underlying issue causing the code is not addressed, it is likely to reappear once the problem resurfaces.

8. How much does it cost to repair the Up and Down Shift Switch Circuit problem causing OBDII code P0826 in a Suzuki?

- The cost of repair can vary depending on the extent of the damage and the specific components that need to be replaced, but it is advisable to get a professional estimate from a mechanic.

9. Can extreme weather conditions affect the occurrence of OBDII code P0826 in a Suzuki?

- Extreme weather conditions can potentially worsen existing issues related to the shift switch circuit, leading to the triggering of the OBDII code P0826 in a Suzuki.

10. Is the OBDII code P0826 specific to Suzuki vehicles, or can it occur in other car makes and models?

- While OBDII code P0826 is commonly associated with Suzuki vehicles, it can occur in other car makes and models with similar shift switch circuitry and transmission control systems.