P064F 2016 Chevrolet Silverado Code - Unauthorized Software/Calibration Detected
Quick Answer
The P064F diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates that unauthorized software or calibration has been detected in the vehicle's engine control module (ECM). Common causes include Unauthorized ECM software modifications, Aftermarket tuning devices, Incorrect software updates. 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
- P064F 2016 Chevrolet Silverado indicates Unauthorized Software/Calibration Detected.
- Common causes
- Common causes include Unauthorized ECM software modifications, Aftermarket tuning devices, Incorrect software updates.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P064F 2016 Chevrolet Silverado Description
The P064F diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado indicates that unauthorized software or calibration has been detected in the vehicle's engine control module (ECM). This means that the ECM has detected a discrepancy between the software or calibration it expects to find and what is actually present. This can lead to a variety of issues with the vehicle's performance, including reduced fuel efficiency, decreased power output, rough idling, and potential drivability problems.
Common Causes of P064F 2016 Chevrolet Silverado
- Unauthorized ECM software modifications
- Aftermarket tuning devices
- Incorrect software updates
- ECM calibration errors
- Electrical issues affecting the ECM
Symptoms of P064F 2016 Chevrolet Silverado
- Reduced fuel efficiency
- Decreased power output
- Rough idling or stalling
- Check Engine Light illuminated
- Engine performance issues such as hesitation or surging
How to Fix P064F 2016 Chevrolet Silverado
- Perform a diagnostic scan to confirm the P064F code and identify the specific software or calibration issue.
- Consult with a professional technician or dealership to determine the correct software or calibration needed for the vehicle.
- Re-flash or reprogram the ECM with the authorized software or calibration to resolve the issue.
- Clear the DTC and perform a test drive to ensure the problem has been resolved.
- Monitor the vehicle for any recurring issues and address them promptly if they arise.
Cost to Fix P064F 2016 Chevrolet Silverado
The typical repair costs for addressing a P064F code on a 2016 Chevrolet Silverado can range from $100 to $300, depending on the specific diagnosis, parts needed, and labor involved. It's important to note that labor rates at auto repair shops can vary, with hourly rates typically ranging between $80 and $150. Factors such as location, vehicle make and model, and engine type can also impact the final repair costs. For a more accurate estimate, it is recommended to consult with a local auto repair shop or dealership.
Need more information about the P064F 2016 Chevrolet Silverado code?
Need more information on how to fix the P064F 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P064F 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P064F 2016 Chevrolet Silverado Code
What does the OBDII code P064F mean for a 2016 Chevrolet Silverado?
The P064F code indicates that unauthorized software or calibration has been detected in the vehicle’s Engine Control Module (ECM).
What are the common symptoms of code P064F in a 2016 Chevrolet Silverado?
Common symptoms include a check engine light, reduced engine performance, and possible issues with fuel efficiency or drivability.
What causes the P064F code to appear in a 2016 Chevrolet Silverado?
The code is typically triggered by aftermarket tuning or unauthorized modifications made to the ECM or vehicle software.
Can code P064F cause permanent damage to the 2016 Chevrolet Silverado?
While the code itself may not cause direct damage, improper tuning or unauthorized software changes can harm the engine or other components over time.
How can I clear the P064F code on my 2016 Chevrolet Silverado?
Clearing the code may require restoring the ECM to its factory calibration and ensuring no unauthorized modifications are present.
Can aftermarket tuning trigger the P064F code in a 2016 Chevrolet Silverado?
Yes, aftermarket tuning or performance modifications can cause the ECM to detect unauthorized software, leading to the P064F code.
Is code P064F covered under the Chevrolet warranty?
If the code is caused by unauthorized modifications, it may void the warranty and not be covered by Chevrolet.
What should a mechanic check when diagnosing code P064F?
A mechanic should inspect the ECM for modified software, verify calibration settings, and check for aftermarket components that may have altered factory specifications.
Can I drive my 2016 Chevrolet Silverado with the P064F code?
While the vehicle may still be drivable, it’s best to address the issue promptly to avoid potential performance or warranty problems.
How much does it cost to fix the P064F code on a 2016 Chevrolet Silverado?
Repair costs can vary, but restoring the ECM to factory settings typically ranges from $150 to $500, depending on the dealership or repair shop.
Discuss the causes and fixes for P064F 2016 Chevrolet Silverado OBDII Code
Code P064F 2016 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.