P16E5 2016 Chevrolet Silverado Code - Sensor Communication Circuit 3 High Voltage
Quick Answer
The Engine Control Module (ECM) uses the Fuel Rail Pressure (FRP) sensor to constantly adjust the high-pressure fuel pump's feed rate so that the ideal pressure is permanently maintained in the high-pressure section (between the high-pressure fuel pump and the injectors) by means of closed-loop control. Common causes include Low or no fuel, Faulty Fuel Rail Pressure (FRP) Sensor, Fuel Rail Pressure harness is open or shorted. 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
- P16E5 2016 Chevrolet Silverado indicates Sensor Communication Circuit 3 High Voltage.
- Common causes
- Common causes include Low or no fuel, Faulty Fuel Rail Pressure (FRP) Sensor, Fuel Rail Pressure harness is open or shorted.
- 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 P16E5 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P16E5 2016 Chevrolet Silverado?
- Low or no fuel
- Faulty Fuel Rail Pressure (FRP) Sensor
- Fuel Rail Pressure harness is open or shorted
- Fuel Rail Pressure circuit poor electrical connection
- Faulty Fuel Pump
How to Fix the DTC P16E5 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 P16E5 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 P16E5 2016 Chevrolet Silverado code?
Need more information on how to fix the P16E5 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P16E5 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P16E5 2016 Chevrolet Silverado Code
1. What are the common symptoms of OBDII code P16E5 in a 2016 Chevrolet Silverado?
The common symptoms of code P16E5 include check engine light illumination, decreased fuel efficiency, rough idling, and potential transmission shifting issues.
2. What does the OBDII code P16E5 "Sensor Communication Circuit 3 High Voltage" indicate in a 2016 Chevrolet Silverado?
The P16E5 code indicates a high voltage condition in the sensor communication circuit 3 of the vehicle, suggesting a potential issue with the sensor or its wiring.
3. What are the possible causes of OBDII code P16E5 in a 2016 Chevrolet Silverado?
Possible causes of code P16E5 include a faulty sensor, damaged wiring or connectors in the sensor circuit, software glitches, or issues with the vehicle's computer system.
4. How can I diagnose the OBDII code P16E5 in my 2016 Chevrolet Silverado?
Diagnosing code P16E5 typically involves using an OBDII scanner to retrieve the code, inspecting the sensor and its wiring for any visible damage, and conducting further electrical testing as needed.
5. Can I continue driving my 2016 Chevrolet Silverado with the OBDII code P16E5 present?
While the vehicle may still be operable with the code present, it is recommended to address the issue promptly to prevent potential damage to other components and ensure optimal performance.
6. How can I repair OBDII code P16E5 in my 2016 Chevrolet Silverado?
Repairing code P16E5 may involve replacing the faulty sensor, repairing damaged wiring or connectors, resetting the code using an OBDII scanner, and conducting a test drive to ensure the issue is resolved.
7. Is it possible to reset the OBDII code P16E5 in a 2016 Chevrolet Silverado without fixing the underlying issue?
While you can clear the code using an OBDII scanner, it is crucial to address the root cause of the code to prevent it from reoccurring and potentially causing further issues.
8. Are there any DIY tips for addressing OBDII code P16E5 in a 2016 Chevrolet Silverado?
DIY tips may include checking for loose or damaged wiring, cleaning sensor connectors, and ensuring proper installation of any replaced components to resolve the issue.
9. How long does it typically take to repair OBDII code P16E5 in a 2016 Chevrolet Silverado?
The repair time for code P16E5 can vary depending on the exact cause of the issue and the complexity of the repair needed, ranging from a quick sensor replacement to more extensive troubleshooting.
10. Can a professional mechanic help diagnose and repair OBDII code P16E5 in my 2016 Chevrolet Silverado?
Yes, a qualified mechanic with experience in diagnosing and repairing OBDII codes can efficiently identify the cause of P16E5 and perform the necessary repairs to restore your vehicle's performance.
Discuss the causes and fixes for P16E5 2016 Chevrolet Silverado OBDII Code
Code P16E5 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.
