AutoCodes – Toyota – P0016 2007 Toyota Prius

P0016 2007 Toyota Prius Code - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'

Quick Answer

The Engine Control Module (ECM) controls the Oil Control Valve (OCV) to regulate the intake camshaft angle. Common causes include Mechanical system (timing chain has jumped a tooth, chain stretched), Dirty Oil, Faulty Variable Valve Timing (VVT) sensor. 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: P0016 2007 Toyota Prius indicates Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'.
Common causes: Common causes include Mechanical system (timing chain has jumped a tooth, chain stretched), Dirty Oil, Faulty Variable Valve Timing (VVT) sensor.
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 9,204

How popular is this code, among other codes? Low

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 Feb 13, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0016 2007 Toyota Prius Description

The Engine Control Module (ECM) controls the Oil Control Valve (OCV) to regulate the intake camshaft angle. As a result of the angle change, the engine timing is advance or retard. Optimizing engine timing will help the engine improve torque and fuel economy, and the exhaust emissions decrease under overall driving conditions. The Variable Valve Timing (VVT) system includes the Oil Control Valve (OCV) and VVT controller. The ECM detects the actual intake valve timing using signals from the camshaft and crankshaft position sensors, and performs feedback control.

OBDII Code P0016 2007 Toyota Prius - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A' - AutoCodes.com — P0016 2007 Toyota Prius Code - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'

What does this mean?

What are the Possible Causes of the DTC P0016 2007 Toyota Prius?

Mechanical system (timing chain has jumped a tooth, chain stretched)
Dirty Oil
Faulty Variable Valve Timing (VVT) sensor
Variable Valve Timing (VVT) sensor circuit is open or shorted
Variable Valve Timing (VVT) sensor poor electrical connection
Damaged Engine Control Module (ECM)

How to Fix the DTC P0016 2007 Toyota Prius?

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 does this mean?

Code Tech Notes

CHECK VALVE TIMING (CHECK FOR LOOSE AND A JUMPED TOOTH OF TIMING CHAIN)

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0016 2007 Toyota Prius 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.

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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 P0016 2007 Toyota Prius Code

1. What are the common symptoms of OBDII code P0016 in a 2007 Toyota Prius?

- Common symptoms include rough idling, engine misfires, poor acceleration, and the Check Engine Light being illuminated.

2. What does the OBDII code P0016 on a 2007 Toyota Prius indicate?

- The code P0016 indicates a crankshaft position - camshaft position correlation problem in Bank 1 Sensor 'A'.

3. What are the possible causes of OBDII code P0016 in a 2007 Toyota Prius?

- Possible causes include a faulty camshaft or crankshaft position sensor, timing chain issues, incorrect engine oil viscosity, or a problem with the Variable Valve Timing (VVT) system.

4. How can I diagnose the OBDII code P0016 in my 2007 Toyota Prius?

- Diagnosing the code may involve checking the camshaft and crankshaft position sensors, inspecting the timing chain, verifying oil levels and quality, and scanning the VVT system for any malfunctions.

5. Can I continue driving my 2007 Toyota Prius with the OBDII code P0016?

- It is not recommended to drive the vehicle with a P0016 code as it can lead to further engine damage and potential safety hazards. It is best to address the issue promptly.

6. How can I repair OBDII code P0016 in my 2007 Toyota Prius?

- Repair may involve replacing the camshaft or crankshaft position sensor, repairing/replacing the timing chain, ensuring proper engine oil is used, or addressing any VVT system faults.

7. Will resetting the Check Engine Light fix the OBDII code P0016 in my 2007 Toyota Prius?

- Resetting the Check Engine Light will only temporarily clear the code. To properly address the issue, the underlying cause of the code needs to be diagnosed and repaired.

8. How much does it cost to fix OBDII code P0016 in a 2007 Toyota Prius?

- The cost of fixing the code P0016 can vary depending on the specific cause of the issue. It is recommended to consult a mechanic for an accurate diagnosis and cost estimate.

9. Is OBDII code P0016 a common problem in 2007 Toyota Prius vehicles?

- While it may not be as common as some other codes, P0016 can still occur in 2007 Toyota Prius models due to various factors affecting the camshaft-crankshaft correlation.

10. Can regular maintenance help prevent OBDII code P0016 in a 2007 Toyota Prius?

- Regular maintenance, such as timely oil changes and following recommended service schedules, can help prevent issues that may lead to the occurrence of code P0016 in a 2007 Toyota Prius.