AutoCodes – Toyota – P0016 2009 Toyota Camry

P0016 2009 Toyota Camry 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 Dirty Oil, Timing Chain Has Jumped a Tooth or Stretched, 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 2009 Toyota Camry indicates Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'.
Common causes: Common causes include Dirty Oil, Timing Chain Has Jumped a Tooth or Stretched, 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 8,191

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
Cost to Diagnose
FAQs
Comments
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Code P0016 2009 Toyota Camry 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 2009 Toyota Camry - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A' - AutoCodes.com — P0016 2009 Toyota Camry Code - Crankshaft Position Camshaft Position Correlation Bank 1 Sensor 'A'

What does this mean?

What are the Possible Causes of the DTC P0016 2009 Toyota Camry?

Dirty Oil
Timing Chain Has Jumped a Tooth or Stretched
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 2009 Toyota Camry?

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 P0016 2009 Toyota Camry 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 2009 Toyota Camry Code

1. What are the common symptoms of OBDII code P0016 in a 2009 Toyota Camry?

- Common symptoms include engine misfires, rough idling, decreased fuel efficiency, and difficulty starting the vehicle.

2. What does the OBDII code P0016 'Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A' mean for a 2009 Toyota Camry?

- This code indicates that there is a correlation problem between the crankshaft position sensor and the camshaft position sensor on bank 1, sensor A.

3. What are the possible causes of OBDII code P0016 in a 2009 Toyota Camry?

- Possible causes include a faulty camshaft position sensor, a faulty crankshaft position sensor, timing chain issues, engine oil problems, or a damaged wiring harness.

4. How can I repair OBDII code P0016 in my 2009 Toyota Camry?

- Start by checking the camshaft and crankshaft position sensors for proper operation and replace them if needed. Inspect the timing chain for wear or slack, and ensure the engine oil is clean and at the proper level. Repair any damaged wiring connections.

5. Can driving with OBDII code P0016 in a 2009 Toyota Camry cause further damage?

- Continuing to drive with this code can lead to engine damage, as the timing of the engine components may not be synchronized correctly. It is recommended to address the issue promptly to prevent more severe problems.

6. Will resetting the OBDII code P0016 in a 2009 Toyota Camry make it go away permanently?

- Resetting the code may temporarily turn off the check engine light, but if the underlying issue causing the code is not fixed, it is likely to reappear. It is essential to diagnose and repair the problem to prevent future occurrences.

7. How can I prevent OBDII code P0016 from appearing in my 2009 Toyota Camry?

- Regular maintenance, including timely oil changes and inspections of the camshaft and crankshaft sensors, can help prevent issues that may trigger this code. Addressing any abnormal engine symptoms promptly can also help prevent this code from appearing.