P151D 2017 Chevrolet Silverado Code - Transmission Control Module Engine Shutdown Request Signal Message Counter Incorrect
Quick Answer
Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Common causes include Faulty Transmission Control Module, Transmission Control Module harness is open or shorted, Transmission Control Module 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
- P151D 2017 Chevrolet Silverado indicates Transmission Control Module Engine Shutdown Request Signal Message Counter Incorrect.
- Common causes
- Common causes include Faulty Transmission Control Module, Transmission Control Module harness is open or shorted, Transmission Control Module 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 P151D 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC P151D 2017 Chevrolet Silverado?
- Faulty Transmission Control Module
- Transmission Control Module harness is open or shorted
- Transmission Control Module circuit poor electrical connection
How to Fix the DTC P151D 2017 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 P151D 2017 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.
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Frequently Asked Questions about P151D 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P151D in a 2017 Chevrolet Silverado?
- Common symptoms include the Check Engine light illuminating, transmission shifting issues, and potential engine shutdown while driving.
2. What does the OBDII code P151D for a 2017 Chevrolet Silverado indicate?
- The code P151D indicates that the Transmission Control Module (TCM) has detected an incorrect signal message counter related to the engine shutdown request.
3. What are the possible causes of OBDII code P151D in a 2017 Chevrolet Silverado?
- Possible causes include a faulty TCM, wiring issues, communication errors between modules, software glitches, or a malfunction in the engine shutdown request system.
4. How can I diagnose OBDII code P151D in my 2017 Chevrolet Silverado?
- Diagnosis typically involves using a diagnostic scanner to retrieve the code, checking for other related codes, inspecting the TCM and related wiring, and performing communication tests between modules.
5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code P151D present?
- It is not recommended to drive the vehicle with this code present as it can lead to potential transmission and engine shutdown issues, impacting safety and drivability.
6. What are the repair options for OBDII code P151D in a 2017 Chevrolet Silverado?
- Repair options may include checking and repairing wiring connections, replacing the TCM if necessary, updating software, and clearing the code to see if the issue recurs.
7. How much does it typically cost to repair OBDII code P151D in a 2017 Chevrolet Silverado?
- The cost of repairs can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.
8. Can I reset the OBDII code P151D in my 2017 Chevrolet Silverado without repairing the issue?
- While you can clear the code with a diagnostic scanner, it is crucial to address the underlying problem to prevent further damage and safety risks associated with transmission and engine shutdown.
9. Is OBDII code P151D a common issue in 2017 Chevrolet Silverado vehicles?
- While not extremely common, some owners have reported encountering this code, highlighting the importance of proper diagnosis and timely repairs to avoid potential issues.
10. How can I prevent OBDII code P151D from occurring in my 2017 Chevrolet Silverado?
- To prevent this code, it is essential to maintain your vehicle regularly, address any related warning signs promptly, and follow the manufacturer's recommended maintenance schedule to minimize the risk of TCM and communication system issues.
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