P00AF 2017 Chevrolet Silverado Code - Turbocharger Boost Control Module Performance
Quick Answer
The smart variable geometry turbocharger actuator detects internal faults including pattern errors, motor overcurrent errors, and checksum errors. Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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
- P00AF 2017 Chevrolet Silverado indicates Turbocharger Boost Control Module Performance.
- Common causes
- Common causes include Faulty Turbocharger Vane Position Actuator, Turbocharger Vane Position Actuator harness is open or shorted, Turbocharger Vane Position Actuator 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 P00AF 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC P00AF 2017 Chevrolet Silverado?
- Faulty Turbocharger Vane Position Actuator
- Turbocharger Vane Position Actuator harness is open or shorted
- Turbocharger Vane Position Actuator circuit poor electrical connection
How to Fix the DTC P00AF 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 P00AF 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.
Need more information about the P00AF 2017 Chevrolet Silverado code?
Need more information on how to fix the P00AF 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P00AF 2017 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P00AF 2017 Chevrolet Silverado Code
1. What does the OBDII code P00AF mean for a 2017 Chevrolet Silverado?
P00AF indicates an issue with the Turbocharger Boost Control Module Performance, which monitors and adjusts the turbocharger's boost pressure.
2. What are the common symptoms of the P00AF code in a 2017 Chevy Silverado?
Symptoms include reduced engine power, poor acceleration, decreased fuel efficiency, and possibly a check engine light.
3. What causes the P00AF code to appear on a 2017 Chevrolet Silverado?
Common causes include a faulty turbocharger boost control module, wiring issues, a malfunctioning wastegate actuator, or a damaged turbocharger.
4. Can driving with a P00AF code damage my 2017 Silverado?
Yes, prolonged driving with this code can cause further damage to the turbocharger or engine due to improper boost levels.
5. How do I diagnose the P00AF code on my 2017 Chevrolet Silverado?
Start by scanning for additional codes, visually inspecting wiring and connectors, and testing the turbocharger boost control module and wastegate actuator.
6. What repairs can fix the P00AF code in a 2017 Silverado?
Repairs may involve replacing the boost control module, repairing wiring, cleaning or replacing the wastegate actuator, or servicing the turbocharger.
7. Can a dirty air filter trigger the P00AF code on a 2017 Chevrolet Silverado?
While unlikely, a severely clogged air filter can reduce airflow and affect turbocharger performance, potentially contributing to this code.
8. How much does it cost to fix the P00AF code on a 2017 Chevy Silverado?
Repair costs vary but may range from $150 for minor wiring repairs to over $1,000 if the turbocharger needs replacement.
9. Is the P00AF code specific to turbocharged engines?
Yes, this code only applies to turbocharged engines, as it relates to the turbocharger’s boost control system.
10. Can a PCM update resolve the P00AF code on a 2017 Silverado?
In some cases, a PCM (Powertrain Control Module) update may resolve the issue if it’s related to software controlling the turbocharger system.
Discuss the causes and fixes for P00AF 2017 Chevrolet Silverado OBDII Code
Code P00AF 2017 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.
