AutoCodes – Generic – P083C

P083C Code - Transmission Fluid Pressure Sensor/Switch 'G' Circuit Low

Quick Answer

The Transmission Control Module (TCM) monitors the Transmission Fluid Pressure Sensor/Switch signal. Common causes include Faulty Transmission Fluid Pressure Sensor/Switch, Transmission Fluid Pressure Sensor/Switch harness is open or shorted, Transmission Fluid Pressure Sensor/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
P083C indicates Transmission Fluid Pressure Sensor/Switch 'G' Circuit Low.
Common causes
Common causes include Faulty Transmission Fluid Pressure Sensor/Switch, Transmission Fluid Pressure Sensor/Switch harness is open or shorted, Transmission Fluid Pressure Sensor/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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,543
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 10, 2019
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Code P083C Description

The Transmission Control Module (TCM) monitors the Transmission Fluid Pressure Sensor/Switch signal. The TCM sets the OBDII code when the Transmission Fluid Pressure Sensor/Switch is not to factory specifications.
OBDII Code P083C - Transmission Fluid Pressure Sensor/Switch 'G' Circuit Low - AutoCodes.com
P083C Code - Transmission Fluid Pressure Sensor/Switch 'G' Circuit Low

What are the Possible Causes of the DTC P083C?

  • Faulty Transmission Fluid Pressure Sensor/Switch
  • Transmission Fluid Pressure Sensor/Switch harness is open or shorted
  • Transmission Fluid Pressure Sensor/Switch circuit poor electrical connection

How to Fix the DTC P083C?

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 P083C 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 P083C code?

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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 P083C Code

1. What are the common symptoms of OBDII code P083C?

The common symptoms of OBDII code P083C include issues with shifting gears, erratic transmission behavior, poor acceleration, and possibly an illuminated check engine light.

2. What are the possible causes of OBDII code P083C?

Possible causes of OBDII code P083C include a faulty transmission fluid pressure sensor/switch 'G', damaged wiring or connectors related to the sensor/switch, low transmission fluid level, or a malfunctioning transmission control module.

3. How can I diagnose OBDII code P083C?

Diagnosing OBDII code P083C involves scanning the vehicle's computer system with an OBDII scanner to retrieve the trouble code, inspecting the transmission fluid pressure sensor/switch 'G' and its wiring for any visible damage, and testing the sensor/switch for proper functionality.

4. Can I continue to drive my vehicle with OBDII code P083C present?

It is not recommended to continue driving your vehicle with OBDII code P083C present, as it can lead to further transmission damage and potential safety hazards. It is best to address the issue promptly.

5. How can I repair OBDII code P083C?

Repairing OBDII code P083C may involve replacing the transmission fluid pressure sensor/switch 'G', repairing or replacing damaged wiring or connectors, ensuring the transmission fluid level is correct, and clearing the trouble code with an OBDII scanner.

6. Is OBDII code P083C easy to fix on my own?

Depending on your skill level and access to tools, you may be able to fix OBDII code P083C on your own. However, if you are not experienced with transmission-related repairs, it is recommended to seek professional help to avoid potential complications.

7. How much does it cost to repair OBDII code P083C?

The cost to repair OBDII code P083C can vary depending on the root cause of the issue, the extent of the damage, and whether you choose to address the problem yourself or take your vehicle to a mechanic. Costs may include parts and labor.

8. Will resetting the check engine light resolve OBDII code P083C?

Simply resetting the check engine light without addressing the underlying issue causing OBDII code P083C will not resolve the problem. It is important to diagnose the cause of the trouble code and perform the necessary repairs to prevent it from reoccurring.

9. How urgent is it to address OBDII code P083C?

It is important to address OBDII code P083C in a timely manner to prevent further damage to the transmission system and avoid potential safety risks while driving. Ignoring the issue can lead to more costly repairs down the line.

10. Can weather or driving conditions trigger OBDII code P083C?

Extreme weather conditions or harsh driving conditions can potentially exacerbate issues related to OBDII code P083C, especially if the transmission fluid pressure sensor/switch 'G' is already compromised. It is important to maintain good driving habits and ensure your vehicle is properly maintained.

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