AutoCodes – Chevrolet – P0216 2018 Chevrolet Silverado

P0216 2018 Chevrolet Silverado Code - Injector Timing Control Circuit

Quick Answer

The Engine Control Module (ECM) has the ability to learn injector timing performance. Common causes include Check for other Fuel Injection Codes, Faulty Engine Control Module (ECM). 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
P0216 2018 Chevrolet Silverado indicates Injector Timing Control Circuit.
Common causes
Common causes include Check for other Fuel Injection Codes, Faulty Engine Control Module (ECM).
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.
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Code Popularity 321
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 09, 2022
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Code P0216 2018 Chevrolet Silverado Description

The Engine Control Module (ECM) has the ability to learn injector timing performance. When the engine is at operating temperature, throttle closed and in deceleration fuel cut-off mode, the ECM will pulse each injector individually and measure the changes in rotational speed of the crankshaft using the input from the crankshaft position sensor. The ECM will run this diagnostic at one fuel rail pressure operating point for each injector. The ECM stores the injector timing value. The Diagnostic Trouble Code (DTC) will be set when the energizing time for the Injector is greater than a specified threshold.
OBDII Code P0216 2018 Chevrolet Silverado - Injector Timing Control Circuit - AutoCodes.com
P0216 2018 Chevrolet Silverado Code - Injector Timing Control Circuit

What are the Possible Causes of the DTC P0216 2018 Chevrolet Silverado?

  • Check for other Fuel Injection Codes
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0216 2018 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 P0216 2018 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 P0216 2018 Chevrolet Silverado code?

Need more information on how to fix the P0216 2018 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0216 2018 Chevrolet Silverado Code

1. What does OBDII code P0216 mean on a 2018 Chevrolet Silverado?

P0216 indicates an issue with the injector timing control circuit, which affects the precise timing of fuel injection in the engine.

2. What are the common symptoms of code P0216 in a 2018 Chevrolet Silverado?

Symptoms may include hard starting, engine misfires, reduced power, rough idling, poor fuel efficiency, and an illuminated check engine light.

3. What causes the P0216 code in a 2018 Chevrolet Silverado?

Common causes include a faulty injector timing control solenoid, wiring or connector issues, a timing control module failure, or degraded fuel quality.

4. Is it safe to drive my 2018 Chevrolet Silverado with a P0216 code?

Driving with this code is not recommended, as it can lead to further engine damage, reduced performance, and unsafe driving conditions.

5. How do I diagnose the P0216 code on my Chevrolet Silverado?

Diagnosing involves using an OBDII scanner to confirm the code, inspecting wiring and connectors, testing the injector timing solenoid, and verifying fuel quality.

6. Can bad fuel cause the P0216 code in a 2018 Chevrolet Silverado?

Yes, contaminated or low-quality fuel can disrupt injector timing and trigger the P0216 code.

7. How do I fix the P0216 code on my 2018 Chevrolet Silverado?

Repairs may include replacing the injector timing control solenoid, repairing damaged wiring, cleaning fuel injectors, or reprogramming the engine control module (ECM).

8. How much does it cost to fix the P0216 code on a Chevrolet Silverado?

Repair costs can vary widely but typically range from $150 to $500, depending on the root cause and labor charges.

9. Can I clear the P0216 code without fixing the problem?

Clearing the code without addressing the underlying issue will likely result in the code returning and may worsen engine performance.

10. How can I prevent the P0216 code from occurring on my 2018 Chevrolet Silverado?

Regular maintenance, using high-quality fuel, and promptly addressing any performance issues can help prevent this code from appearing.

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