P216F 2017 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 2017 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 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC P216F 2017 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 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 P216F 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 P216F 2017 Chevrolet Silverado code?
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Frequently Asked Questions about P216F 2017 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P216F in a 2017 Chevrolet Silverado?
- Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and potential stalling of the vehicle.
2. What can cause the OBDII code P216F to trigger on a 2017 Chevrolet Silverado?
- The most common cause is a high voltage issue in the control circuit of the cylinder 6 fuel injector, which can be due to wiring faults, a faulty injector, or an issue with the Engine Control Module (ECM).
3. How can I diagnose the Cylinder 6 Injector High Control Circuit High Voltage issue in my 2017 Chevrolet Silverado?
- Use a scan tool to read the OBDII code P216F, perform a visual inspection of the wiring harness and connections, test the fuel injector resistance, and check for any corrosion or damage in the circuit.
4. What are some repair tips for fixing the Cylinder 6 Injector High Control Circuit High Voltage problem in a 2017 Chevrolet Silverado?
- Repair tips include repairing or replacing damaged wiring, cleaning corroded connections, testing and potentially replacing the fuel injector, and resetting the ECM after repairs are done.
5. Can driving with the OBDII code P216F on a 2017 Chevrolet Silverado cause further damage?
- Continuing to drive with this code can potentially lead to engine misfires, decreased performance, and damage to the catalytic converter, so it's recommended to address the issue promptly.
6. Is it safe to clear the OBDII code P216F in a 2017 Chevrolet Silverado without fixing the underlying issue?
- Clearing the code without fixing the root cause may temporarily turn off the check engine light, but the issue will likely recur, affecting the vehicle's performance and emissions.
7. How much does it typically cost to repair the Cylinder 6 Injector High Control Circuit High Voltage problem in a 2017 Chevrolet Silverado?
- Repair costs can vary depending on the exact cause of the issue, but it may range from $200 to $600, including parts and labor.
8. Can a DIY enthusiast fix the OBDII code P216F in a 2017 Chevrolet Silverado?
- While some basic diagnostic steps like checking wiring connections can be done by DIY enthusiasts, diagnosing and repairing issues related to fuel injectors and ECM may require professional expertise.
9. How long does it take to repair the Cylinder 6 Injector High Control Circuit High Voltage issue in a 2017 Chevrolet Silverado?
- The repair time can vary based on the extent of the issue and the availability of parts, but it typically takes a few hours to a full day for a professional mechanic to diagnose and fix the problem.
10. Can a faulty fuel injector cause the OBDII code P216F to trigger in a 2017 Chevrolet Silverado?
- Yes, a faulty fuel injector in cylinder 6 can lead to high voltage issues in the control circuit, triggering the OBDII code P216F in a 2017 Chevrolet Silverado.
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