Engine-Codes.com
Engine-Codes – Saturn – P0016 Saturn

P0016 Saturn Code - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor 'A'

Quick Answer

The P0016 diagnostic trouble code (DTC) for Saturn vehicles indicates a problem with the correlation between the crankshaft position sensor and the camshaft position sensor in Bank 1, Sensor A. Common causes include Faulty crankshaft position sensor, Faulty camshaft position sensor, Timing chain or belt issues. 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 Saturn indicates Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor 'A'.
Common causes
Common causes include Faulty crankshaft position sensor, Faulty camshaft position sensor, Timing chain or belt issues.
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.
What is this?
Table of contents Created and updated by William Orellana on Aug 30, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0016 Saturn Description

The P0016 diagnostic trouble code (DTC) for Saturn vehicles indicates a problem with the correlation between the crankshaft position sensor and the camshaft position sensor in Bank 1, Sensor A. These sensors are crucial components of the engine management system, as they provide data that helps the engine control module (ECM) determine the precise timing of fuel injection and ignition. When the correlation between these two sensors is off, it can result in poor engine performance, misfires, and potential damage to the engine.

OBDII Code P0016 Saturn - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor 'A'
P0016 Saturn Code - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor 'A'

Common Causes of P0016 Saturn

  1. Faulty crankshaft position sensor
  2. Faulty camshaft position sensor
  3. Timing chain or belt issues
  4. Engine mechanical problems
  5. ECM software or hardware issues

Symptoms of P0016 Saturn

  1. Rough idling or stalling
  2. Engine misfires
  3. Decreased fuel efficiency
  4. Loss of power
  5. Illumination of the check engine light

How to Fix P0016 Saturn

  1. Diagnose the specific cause of the P0016 code by using a scan tool to monitor the sensor readings.
  2. Inspect the crankshaft and camshaft position sensors for any signs of damage or wear.
  3. Check the timing chain or belt for proper tension and alignment.
  4. Replace the faulty sensor(s) or repair any mechanical issues identified during the inspection.
  5. Clear the DTC and test drive the vehicle to ensure the issue has been resolved.

Cost to Fix P0016 Saturn

The typical repair costs for addressing a P0016 code can vary depending on the specific cause of the issue. In general, replacing a faulty sensor can cost anywhere from $100 to $300, while more extensive repairs involving the timing chain or engine components can range from $500 to $1500 or more. Labor costs can also add to the total repair bill, with rates ranging from $80 to $150 per hour. It's advisable to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the vehicle's make and model, as well as the extent of the repairs needed.

What does this mean?

Tech Notes for P0016 Saturn

If this Diagnostic Trouble Code (DTC) started after recent internal engine repairs, inspect for proper engine mechanical timing. With the camshaft cover removed and the #1 cylinder at top dead center, make sure that the darkened chain links are lined up with the alignment marks on the exhaust and intake cam sprockets.

If a P0016 is resetting without any engine performance concerns but the above information did not isolate a cause for the DTC, replace the Cam Phaser Actuator sprocket.

There is a factory service bulletin for the following Saturn models:
2007-2009 Saturn AURA
2008-2010 Saturn OUTLOOK
2008-2010 Saturn VUE
Saturn Factory Service Bulletin OBDII Code P0016

When is the Code Detected?

The Powertrain Control Module (PCM) has detected the actual Camshaft Position (CMP) Sensor angle of one camshaft is greater or less than the commanded state.

Need more information about the P0016 Saturn code?

Need more information on how to fix the P0016 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0016 Saturn code diagnosed by a professional: Find a repair shop in your area

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 Saturn Code

1. What are the common symptoms of OBDII code P0016 on a Saturn related to the Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor 'A'?

- Common symptoms include engine stalling, rough idling, poor acceleration, and difficulty starting the vehicle.

2. What are the possible causes of OBDII code P0016 on a Saturn?

- The code P0016 can be triggered by a faulty camshaft position sensor, crankshaft position sensor, timing chain issues, or engine mechanical problems.

3. How serious is OBDII code P0016 on a Saturn and should it be addressed immediately?

- Code P0016 indicates a significant issue with the camshaft and crankshaft positions, which can lead to engine damage if not repaired promptly. It is recommended to address this issue as soon as possible.

4. Can I continue driving my Saturn with OBDII code P0016 present?

- It is not advisable to continue driving your Saturn with code P0016 present, as it can cause further damage to the engine and potentially lead to a breakdown.

5. How do I diagnose and repair OBDII code P0016 on my Saturn?

- Diagnosis involves checking the camshaft and crankshaft position sensors, inspecting the timing chain, and ensuring proper engine timing. Repairs may include sensor replacement, timing chain adjustment, or engine component replacement.

6. Is it possible to reset OBDII code P0016 on a Saturn without fixing the underlying issue?

- While you can clear the code temporarily, it will likely reappear until the root cause is addressed. It is essential to diagnose and repair the issue to prevent further problems.

7. Can a DIY enthusiast fix OBDII code P0016 on a Saturn, or should it be taken to a professional mechanic?

- The complexity of diagnosing and repairing code P0016 may require specialized tools and expertise. It is recommended to consult a professional mechanic for accurate diagnosis and proper repair.

8. How much does it typically cost to repair OBDII code P0016 on a Saturn?

- The cost of repairing code P0016 can vary depending on the underlying issue, parts needed, and labor costs. It is advisable to obtain a diagnosis from a mechanic to get an accurate estimate.

9. Are there any preventive measures I can take to avoid OBDII code P0016 on my Saturn in the future?

- Regular maintenance, such as timely oil changes and following the manufacturer's recommended service intervals, can help prevent issues like code P0016 related to camshaft and crankshaft positions.

10. Will fixing OBDII code P0016 on my Saturn improve fuel efficiency and performance?

- Yes, resolving code P0016 can improve fuel efficiency and restore optimal engine performance by ensuring the proper correlation between the crankshaft and camshaft positions.

Discuss the causes and fixes for P0016 Saturn OBDII Code

Submit a New Comment

Code P0016 Saturn comments

No comments found for this page.