P1824 2014 Chevrolet Silverado Code - Internal Mode Switch 'P' Circuit Low Voltage
Quick Answer
The internal mode switch indicates the Transmission Control Module (TCM) which gear position the vehicle operator has selected. Common causes include Faulty Transmission Internal Mode Switch, Transmission Internal Mode Switch harness is open or shorted, Transmission Internal Mode 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
- P1824 2014 Chevrolet Silverado indicates Internal Mode Switch 'P' Circuit Low Voltage.
- Common causes
- Common causes include Faulty Transmission Internal Mode Switch, Transmission Internal Mode Switch harness is open or shorted, Transmission Internal Mode 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.
Code P1824 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC P1824 2014 Chevrolet Silverado?
- Faulty Transmission Internal Mode Switch
- Transmission Internal Mode Switch harness is open or shorted
- Transmission Internal Mode Switch circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P1824 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.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1824 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 P1824 2014 Chevrolet Silverado code?
Need more information on how to fix the P1824 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1824 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1824 2014 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P1824 in a 2014 Chevrolet Silverado?
- Common symptoms include issues with shifting gears, engine stalling, difficulty starting the vehicle, and the Check Engine Light being illuminated.
2. What does the OBDII code P1824 'Internal Mode Switch 'P' Circuit Low Voltage' mean?
- This code indicates a low voltage condition in the 'P' circuit of the internal mode switch, which is part of the transmission's control system.
3. What are the possible causes of OBDII code P1824 in a 2014 Chevrolet Silverado?
- Possible causes include a faulty internal mode switch, damaged wiring or connectors related to the internal mode switch, or issues with the transmission control module.
4. How can I diagnose OBDII code P1824 in my 2014 Chevrolet Silverado?
- Diagnosing this code typically involves using a OBDII scanner to retrieve the code and then inspecting the internal mode switch, wiring, and connectors for any visible damage or issues.
5. Can I still drive my 2014 Chevrolet Silverado with OBDII code P1824 present?
- It is not recommended to drive the vehicle with this code present, as it can cause transmission-related issues that may lead to further damage or safety concerns.
6. How can I repair OBDII code P1824 in my 2014 Chevrolet Silverado?
- Repair options may include replacing the internal mode switch, repairing or replacing damaged wiring or connectors, or resetting the transmission control module after addressing any underlying issues.
7. Is it necessary to reset the OBDII code P1824 after making repairs to my 2014 Chevrolet Silverado?
- Yes, it is recommended to clear the code using an OBDII scanner after making any repairs to ensure that the issue has been resolved and to turn off the Check Engine Light.
8. Can a DIY enthusiast fix OBDII code P1824 in a 2014 Chevrolet Silverado?
- While some basic troubleshooting steps can be performed by a DIY enthusiast, diagnosing and repairing this code may require specialized tools and expertise, so professional help is often recommended.
9. How much does it typically cost to repair OBDII code P1824 in a 2014 Chevrolet Silverado?
- The cost of repairs can vary depending on the specific cause of the code, but it may range from a few hundred to a thousand dollars, including parts and labor.
10. Are there any preventive measures to avoid OBDII code P1824 in a 2014 Chevrolet Silverado?
- Regular maintenance, such as checking and replacing transmission fluid as needed, can help prevent issues that may lead to OBDII code P1824.
Discuss the causes and fixes for P1824 2014 Chevrolet Silverado OBDII Code
Code P1824 2014 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
