P216F 2016 Chevrolet Silverado Code - Cylinder 6 Injector High Control Circuit High Voltage
Quick Answer
The Engine Control Module (ECM) supplies voltage to each fuel injector on the high control circuits. Common causes include Faulty Fuel Injector 6, Fuel Injector 6 harness is open or shorted, Fuel Injector 6 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
- P216F 2016 Chevrolet Silverado indicates Cylinder 6 Injector High Control Circuit High Voltage.
- Common causes
- Common causes include Faulty Fuel Injector 6, Fuel Injector 6 harness is open or shorted, Fuel Injector 6 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 P216F 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P216F 2016 Chevrolet Silverado?
- Faulty Fuel Injector 6
- Fuel Injector 6 harness is open or shorted
- Fuel Injector 6 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P216F 2016 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 P216F 2016 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 P216F 2016 Chevrolet Silverado code?
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Frequently Asked Questions about P216F 2016 Chevrolet Silverado Code
What does code P216F mean for a 2016 Chevrolet Silverado?
Code P216F indicates an issue with the Cylinder 6 Injector High Control Circuit, specifically that its voltage is higher than expected.
What are common symptoms of code P216F on a 2016 Chevrolet Silverado?
Symptoms may include rough idling, reduced engine performance, misfires, poor fuel efficiency, and an illuminated check engine light.
What causes code P216F on a 2016 Chevrolet Silverado?
Common causes include a faulty fuel injector, wiring issues like shorts or corrosion, or a malfunctioning engine control module (ECM).
Can driving with code P216F damage my 2016 Chevrolet Silverado?
Driving with code P216F can lead to engine misfires or further damage to the fuel injection system, so it’s best to address the issue promptly.
How do I diagnose code P216F on my 2016 Chevrolet Silverado?
Diagnosis involves inspecting the wiring and connectors for Cylinder 6, testing the fuel injector, and checking the ECM for faults.
Can a faulty fuel injector cause code P216F?
Yes, a faulty injector can cause high voltage in the control circuit, triggering code P216F.
How can I fix code P216F on a 2016 Chevrolet Silverado?
Repairs may include replacing the Cylinder 6 fuel injector, repairing or replacing damaged wiring, or reprogramming or replacing the ECM.
What tools do I need to troubleshoot code P216F?
You’ll need a scan tool to read and clear codes, a multimeter to test voltage, and possibly a wiring diagram for the injector circuit.
Is code P216F specific to the 2016 Chevrolet Silverado?
No, code P216F can appear on other vehicles, but its specific implications depend on the model and engine design.
Should I reset the check engine light after fixing code P216F?
Yes, after repairs, use a scan tool to clear the code and reset the check engine light to confirm the issue is resolved.
Discuss the causes and fixes for P216F 2016 Chevrolet Silverado OBDII Code
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