AutoCodes – Generic – P0216

P0216 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 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 44,603

How popular is this code, among other codes? Medium

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 09, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0216 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 - Injector Timing Control Circuit - AutoCodes.com — P0216 Code - Injector Timing Control Circuit

What does this mean?

What are the Possible Causes of the DTC P0216?

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

How to Fix the DTC P0216?

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 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 code?

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

Need Help with the Code?

Get the P0216 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P0216 Audi — Injector Timing Control Circuit
P0216 Chevrolet — Injector Timing Control Circuit
P0216 Ford — Injection Timing Control Circuit Malfunction
P0216 GMC — Injector Timing Control Circuit
P0216 Mercedes-Benz — Injection Timing Control Circuit Malfunction
P0216 Volkswagen — Injector Timing Control Circuit

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 Code

1. What are the common symptoms of OBDII code P0216 (Injector Timing Control Circuit)?

Common symptoms include rough idling, engine misfires, decreased fuel efficiency, and potentially stalling while driving.

2. What are the possible causes of OBDII code P0216?

Possible causes include a faulty fuel injection pump timing, damaged wiring or connectors in the injector timing control circuit, issues with the fuel system, or a malfunctioning Engine Control Module (ECM).

3. How can I diagnose the OBDII code P0216?

Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the injector timing control circuit for any visible damage, checking the fuel injection pump timing, and testing the ECM for proper functioning.

4. Can driving with OBDII code P0216 cause further damage to the vehicle?

Continuing to drive with this code can potentially lead to more severe engine issues, such as increased fuel consumption, reduced engine performance, and in extreme cases, engine damage.

5. How can I repair OBDII code P0216?

Repair methods may include fixing or replacing damaged wiring or connectors in the injector timing control circuit, adjusting the fuel injection pump timing, repairing the fuel system, or replacing a faulty ECM.

6. Is it safe to continue driving my vehicle with OBDII code P0216?

It is not recommended to continue driving with this code, as it can lead to engine performance issues and potential further damage to the vehicle. It is best to address the problem promptly.

7. Are there any DIY repair tips for OBDII code P0216?

DIY repair options may include checking and cleaning the wiring and connectors in the injector timing control circuit, ensuring proper fuel system maintenance, and following manufacturer guidelines for ECM diagnostics.

8. Will resetting the Check Engine Light resolve OBDII code P0216?

Simply resetting the Check Engine Light without addressing the underlying issue causing OBDII code P0216 will not resolve the problem. The root cause of the code must be diagnosed and repaired.

9. Can a mechanic help me fix OBDII code P0216?

Yes, a qualified mechanic can diagnose the issue, perform necessary repairs, and reset the code to resolve OBDII code P0216 and ensure your vehicle is functioning properly.

10. How much can I expect to pay to repair OBDII code P0216?

The cost of repair for OBDII code P0216 can vary depending on the root cause of the issue, the extent of the damage, and labor costs. It is advisable to get a diagnosis and a quote from a trusted mechanic.