AutoCodes – Suzuki – P0700 Suzuki

P0700 Suzuki Code - Transaxle Control System Malfunction

Quick Answer

This Diagnostic Trouble Code (DTC) indicates that an emission related transmission DTC set in the Transmission Control Module (TCM). Common causes include Faulty Transmission Control Module (TCM), Shorted or open circuit within 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 Suzuki indicates Transaxle Control System Malfunction.
Common causes: Common causes include Faulty Transmission Control Module (TCM), Shorted or open circuit within 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 30,464

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 Suzuki Description

This Diagnostic Trouble Code (DTC) indicates that an emission related transmission DTC set in the Transmission Control Module (TCM). The Engine Control Module (ECM) receives the TCM DTC information over the serial data circuit. The ECM turns ON the Malfunction Indicator Lamp (MIL) when the TCM sends a message over the serial data circuit requesting MIL illumination. The ECM will also store the freeze frame/failure records data for a transmission DTC. The DTC information for the ECM will only display DTC P0700, but the freeze frame/failure records data will display the transmission DTC that set.

OBDII Code P0700 Suzuki - Transaxle Control System Malfunction - AutoCodes.com — P0700 Suzuki Code - Transaxle Control System Malfunction

What does this mean?

What are the Possible Causes of the DTC P0700 Suzuki?

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

How to Fix the DTC P0700 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 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 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 P0700 Suzuki Code

1. What are the common symptoms of OBDII code P0700 (Transaxle Control System Malfunction) in a Suzuki?

- Common symptoms may include the check engine light illuminating, transmission shifting issues, and decreased fuel efficiency.

2. What are the possible causes of OBDII code P0700 in a Suzuki vehicle?

- Causes can include faulty transmission control module (TCM), damaged wiring or connectors, issues with the transmission itself, or a malfunctioning engine control module (ECM).

3. How is OBDII code P0700 diagnosed in a Suzuki?

- Diagnosis typically involves using an OBDII scanner to retrieve the specific transmission codes and then performing further testing to identify the root cause of the issue.

4. Can OBDII code P0700 be triggered by a loose gas cap in a Suzuki?

- No, OBDII code P0700 specifically relates to the transaxle control system malfunction and is not related to the fuel system or gas cap.

5. Is it safe to continue driving a Suzuki with OBDII code P0700 present?

- It is not recommended to continue driving with this code present, as it can lead to further transmission damage and potential safety hazards.

6. How can OBDII code P0700 in a Suzuki be repaired?

- Repairing this code may involve addressing the underlying transmission or control module issue, fixing any wiring faults, or reprogramming the TCM or ECM.

7. Can a DIY enthusiast fix OBDII code P0700 in a Suzuki, or is professional help required?

- Depending on the specific cause, some minor issues like loose connectors could potentially be fixed by a DIY enthusiast, but more complex problems may require professional diagnosis and repair.

8. Will resetting the OBDII code P0700 in a Suzuki make the issue go away permanently?

- Simply resetting the code will not solve the underlying problem causing P0700. It is crucial to diagnose and repair the root cause to prevent the code from reoccurring.

9. How long does it typically take to repair OBDII code P0700 in a Suzuki at a professional repair shop?

- The repair time can vary depending on the specific cause and severity of the issue. It is best to consult with the repair shop for an estimate based on the diagnosis.

10. Are there any recalls or technical service bulletins related to OBDII code P0700 in Suzuki vehicles?

- It is advisable to check with Suzuki dealerships or online resources for any recalls or technical service bulletins related to OBDII code P0700 to see if the issue may be covered under warranty or a manufacturer's campaign.