How To Fix P0014 Code: The Tried and Tested Procedure

The “how to fix P0014 code “ procedure is straightforward if you have a few basic skills and tools. Begin by scanning the vehicle and resetting any codes with the P0014, examine and replace the timing belt (if necessary), check and repair any wiring issues, add or change oil, replace the camshaft oil valve, and adjust engine timing.

Fixing the trouble code will be easier than it sounds once you read the detailed steps below. You may not need to execute all the steps to get the problem fixed, so read on.

How To Diagnose and Fix Code P0014 on Your Car?

To diagnose and fix code P0014 on your vehicle, connect an OBDII scanner and reset any codes with the P0014. If that doesn’t help, check if the timing belt needs replacement or if there are any wiring issues. Add or replace oil and OCV, and adjust engine timing if needed.

Engine code P0014 is a trouble code that refers to the camshaft position and is related to the engine’s variable valve timing (a system designed to improve the engine’s performance and fuel efficiency by adjusting the opening and closing timing of the intake and exhaust valves). The code appears when the powertrain control module (PCM – the onboard computer) detects an inconsistency in the position of the camshaft position (the camshaft has rotated more than required).

In other words, there’s a timing belt (timing chain) responsible for driving the camshaft so that it’s always in sync with the crankshaft for the engine to run smoothly. Sometimes this timing chain can stretch too much so that it’s unable to keep the camshaft and crankshaft in harmony. If that happens, the PCM will detect the difference between the actual and expected camshaft position and trigger the P0014 exhaust camshaft position timing over-advanced bank 1.

What causes code P0014? There are many causes of the P0014 code Chevy Equinox or any other car model. They include:

• A faulty camshaft position sensor
• Low oil levels and other oil-related problems
• Damaged wiring on the valve control solenoid
• The valve control solenoid is stuck open

If left unchecked, this engine code can trigger multiple symptoms, including poor performance and knocking. Other common symptoms are engine failure, misfires, check engine light turns on, and failed emission tests. So, it’s essential to clear the code as soon as possible, and we will now take you through the detailed steps (repair guides) on “how to fix exhaust camshaft position timing.”

– The Tools You’ll Need

As mentioned, there are several causes of the P0014 exhaust camshaft position problem. For that, proper diagnosis is critical in fixing it. You must have the following tools:

• Vehicle service manual – Provides details about the specific location of particular components, troubleshooting steps, and car maintenance tips.
• Basic hand tools – Include a set of wrenches, pliers, and screwdrivers, which you’ll need to loosen or tighten bolts and screws while removing panels or manipulating objects.
• Fused jumper wires – Two metal cables with alligator clips used to jumpstart a car or bypass a fuse.
• OBD II Scanner – The tool will plug into the engine’s onboard diagnostic port and read and clear diagnostic codes.

“Can you drive with a P0014 code?” has crossed many people’s minds. The quick answer is that it’s safe to drive, but you must get the vehicle checked and repaired as soon as possible. As mentioned, the code indicates a problem with the camshaft sensor. Left unchecked for long, it can grow into an expensive repair.

– Scan the Vehicle

Scan the vehicle using the OBDII scan tool to check for other codes with the P0014. Once you diagnose codes, reset them with the tool to clear the check engine light. To do that, ensure the engine is off. Next, locate the OBDII port in your car and connect the scanner. The port is usually found beneath the dashboard, under the steering wheel column.

However, the exact location may differ from one car model to another, so you should consult your vehicle service manual. Once you find the port, connect the tool and turn the ignition to the “ON” position. The engine doesn’t need to start. In most cases, the OBDII port will power the scanner up, and from there, you can get the diagnostic codes and reset them.

Now give your car a test drive. If the problem wasn’t resolved and the code reappears, proceed to step 2 below.

– Examine and Replace the Timing Belt/Chain if Necessary

As stated, the timing belt or chain (some vehicles have belts while others have chains) plays a critical role in synchronizing the camshaft and crankshaft rotation in the engine’s upper and lower chambers. That enables the engine’s inlet and outlet valves to open and close at the right time during each stroke. The belt or chain links the upper chamber (cylinder head and valves) and low chamber (pistons and crankcase).

The timing belt/chain is a wear-and-tear item. A slight stretching of the belt/chain is likely to leave the camshaft and crankshaft out of sync, triggering the P0014 error code and many other symptoms. Generally, a timing belt requires regular replacement as it wears out quickly.

On the other hand, a timing chain (which resembles a bicycle chain) is more durable and doesn’t require to be replaced regularly. However, the chain could also wear out sooner than expected due to insufficient lubrication. So, examine the component for wear and replace it if necessary. If the belt or chain is intact, go to the next step.

– Inspect and Repair Wiring Problems

Damaged wiring connected to the camshaft oil control valve in bank 1 can also trigger the error code P0014. So, you need to inspect for any issues and rectify them accordingly. A visual inspection will help greatly. When checking for wiring problems, look for chafing, scratches or damage to the wiring and connectors.

If there is any damage to the wires or connectors, you should replace the parts. That will depend on the condition of the parts. If the connectors are rusted or corroded, replace them with new ones.

– Add or Replace Oil

Low engine oil levels can cause many engine problems besides the fault code P0014. It can trigger engine misfire, ruin your fuel economy and decrease the engine’s performance. In the worst-case scenario, an engine low on oil can suffer severe damage.

So, start by inspecting the oil level and condition using the dipstick. If the oil is too low, add more appropriately. If the oil viscosity is too low or the oil is dirty, you’ll have to replace it. You also need to check the oil filter.

Experts recommend replacing the filter every second time you do an oil change. Thus, if you didn’t change the filter the last time you swapped engine oil, it’s time to install a new one. After fixing these oil-related issues, take the car for a test drive to see if the problem has disappeared.

– Replace the Camshaft Oil Control Valve

A defective camshaft oil control valve (OCV) at Bank 1 will have problems closing properly. That can trigger Chevy code P0014 and other issues, such as rough idling and engine stalling. So, examine the OCV and find out if it works properly. To do that, you’ll need to unscrew the OCV from the camshaft and test it using fused jumper wires.

If the OCV works properly, you should hear a click. The valve should also move in both directions. But it doesn’t produce the clicking noise or movement; it’s damaged, and you must replace it. After replacement, test-drive the vehicle.

– Adjust Engine Timing if Needed.

Adjusting engine timing can be challenging for a DIYer, but it’s doable if you know where to start. Take note that only the old-style four-stroke engines require timing adjustments. Vehicles with electronic ignitions don’t. Therefore, you need to check your engine first.

If your car needs adjustment, you can proceed to the next part. That will be to understand the timing cycle and determine the vehicle’s ignition timing numbers. Next, check the timing by connecting a timing gun to the positive and negative terminals of the car battery. You also need to connect the sensor with the timing gun to your first cylinder spark plug wire, then follow the directions specific to the timing gun you’re using.

Have someone help you rev the engine as you illuminate the timing numbers with the gun. Direct the light into the harmonic balance to find the number. If the overall timing needs adjusting, rotate the car’s distributor. Ensure the timing curve is anywhere from 34 and 36 degrees.

If the problem persists after executing steps 1 to 6 above, there might be a serious internal engine complication. Don’t hesitate to get in touch with an expert for further diagnosis and repair. The P0014 code repair costs normally range from $95 to $250, depending on the extent of work. Also, check if your car insurance covers this kind of repair.

Frequently Asked Questions

– Can You Drive a Car with a Failing Camshaft Position Sensor as Indicated by P0014?

You can drive a car with a failing camshaft position sensor because it’s not an immediate problem. However, taking too long to fix will cause serious consequences. As time passes, you’ll notice a ruined fuel economy and sluggish engine performance.

– What Causes Camshaft Sensor Malfunction (Code P0014)?

Many things cause camshaft sensor malfunction, including bad wiring, grime, and oil within the engine. Water damage and overheating problems are other notorious killers of the sensors. Proper care and regular car maintenance are the best way to prevent it.

– Can You Rebuild a Worn-Out Camshaft Which Causes P0014?

You can rebuild a worn-out camshaft if the wear isn’t severe. A reliable technician can help you distinguish between a rebuildable and irreversibly damaged camshaft. In general, repairing this part is often not advisable because not all engines have repairable camshafts.

Conclusion

We have discussed six steps in our guide below on “how to fix code P0014”.

Before we leave you to execute the steps, here’s a recap:

• The code P0014 appears if the PCM detects that the exhaust camshaft is out of sync with the crankshaft (timing over -advanced).
• Common causes of this problem include faulty camshaft position sensor, oil-related problems, faulty timing belt/chain wiring on the valve control solenoid wiring, and if the valve control solenoid is failed and stuck in an open position.
• The solution to this problem involves a systematic approach and depends on the exact cause of the problem.
• It’s best to start by reading DTC codes for quicker troubleshooting.
• Sometimes you may need to replace the timing belt/chain.

You’re now set to fix the issue and restore your car to its shape. Grab the tools and do it or contact an expert if you need help to avoid possible diagnosis mistakes or if P0014 code keeps coming back.