AutoCodes – Chevrolet – P0700 2014 Chevrolet Silverado

P0700 2014 Chevrolet Silverado Code - Transmission Control Module Requested MIL Illumination

Quick Answer

The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. Common causes include Check Transmission Control Module (TCM) for codes, Faulty Transmission Control Module. 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 2014 Chevrolet Silverado indicates Transmission Control Module Requested MIL Illumination.
Common causes
Common causes include Check Transmission Control Module (TCM) for codes, Faulty Transmission Control Module.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,303
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 07, 2024
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Code P0700 2014 Chevrolet Silverado Description

The Transmission Control Module (TCM) monitors the malfunction of sensors and actuators relating to transmission control. When the TCM detects a malfunction with the control, a signal is sent to the Engine Control Module (ECM) to trigger the Engine Light or Service Engine Soon light. The ECM stores the P0700 code, and it means the TCM detected a malfunction with the transmission controls.
OBDII Code P0700 2014 Chevrolet Silverado - Transmission Control Module Requested MIL Illumination - AutoCodes.com
P0700 2014 Chevrolet Silverado Code - Transmission Control Module Requested MIL Illumination

What are the Possible Causes of the DTC P0700 2014 Chevrolet Silverado?

  • Check Transmission Control Module (TCM) for codes
  • Faulty Transmission Control Module

How to Fix the DTC P0700 2014 Chevrolet Silverado?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0700 2014 Chevrolet Silverado 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 P0700 2014 Chevrolet Silverado code?

Need more information on how to fix the P0700 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the 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.

Frequently Asked Questions about P0700 2014 Chevrolet Silverado Code

1. What does OBDII code P0700 mean for a 2014 Chevrolet Silverado?

- OBDII code P0700 in a 2014 Chevrolet Silverado indicates a Transmission Control Module (TCM) has requested the Malfunction Indicator Lamp (MIL) to illuminate due to a transmission-related issue.

2. What are the common symptoms of OBDII code P0700 in a 2014 Chevrolet Silverado?

- Common symptoms of OBDII code P0700 in a 2014 Chevrolet Silverado may include transmission shifting issues, hesitation or jerking during gear changes, and the illumination of the Check Engine Light.

3. What are the possible causes of OBDII code P0700 in a 2014 Chevrolet Silverado?

- Possible causes of OBDII code P0700 in a 2014 Chevrolet Silverado include faulty transmission control module, issues with the transmission solenoids, wiring problems, or internal transmission faults.

4. How can I diagnose OBDII code P0700 in my 2014 Chevrolet Silverado?

- Diagnosing OBDII code P0700 in a 2014 Chevrolet Silverado typically involves using a scan tool to retrieve additional transmission-related trouble codes, conducting a visual inspection of the transmission components, and performing a thorough transmission fluid check.

5. Is it safe to continue driving my 2014 Chevrolet Silverado with OBDII code P0700?

- It is not recommended to continue driving your 2014 Chevrolet Silverado with OBDII code P0700 as unresolved transmission issues can lead to further damage and potentially unsafe driving conditions.

6. How can I repair OBDII code P0700 in my 2014 Chevrolet Silverado?

- Repairing OBDII code P0700 in a 2014 Chevrolet Silverado may involve addressing the underlying transmission issues, such as replacing faulty transmission control module, repairing wiring faults, or servicing the transmission solenoids.

7. Can resetting the OBDII code P0700 in my 2014 Chevrolet Silverado fix the issue?

- Simply resetting the OBDII code P0700 in a 2014 Chevrolet Silverado may temporarily turn off the Check Engine Light, but it will not resolve the underlying transmission problem causing the code.

8. How much does it typically cost to repair OBDII code P0700 in a 2014 Chevrolet Silverado?

- The cost of repairing OBDII code P0700 in a 2014 Chevrolet Silverado can vary depending on the specific issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. Can a DIY enthusiast fix OBDII code P0700 in a 2014 Chevrolet Silverado?

- While some basic diagnosis and repairs may be possible for a DIY enthusiast, addressing complex transmission issues related to OBDII code P0700 in a 2014 Chevrolet Silverado may require specialized tools and expertise best handled by a professional mechanic.

10. Will OBDII code P0700 cause my 2014 Chevrolet Silverado to fail an emissions test?

- OBDII code P0700 itself may not cause your 2014 Chevrolet Silverado to fail an emissions test, but the underlying transmission issues triggering the code can lead to increased emissions and potentially result in a failed emissions test.

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