P0014 Toyota Corolla Cross Code: Camshaft Position Timing Over-Advanced or System Performance Bank 1

OBD-II trouble code P0014 in Toyota Corolla Cross is the Camshaft Position “B”, which indicates Timing Over-Advanced (Bank 1) or System Performance. This means that the exhaust camshaft on cylinder one is too advanced.

In this article, I will be talking about the P0014 trouble code in Toyota Corolla Cross, its symptoms, causes, and how to fix it.

P0014 Toyota Corolla Cross Trouble Code Definition

P0014 Toyota Corolla Cross Code Camshaft Position Timing Over-Advanced or System Performance Bank 1

P0014 trouble code in Toyota Corolla Cross is defined as Camshaft Position Sensor B Timing Over-Advanced or System Performance (Bank 1).

What Does The P0014 Code Mean In Toyota Corolla Cross?

The P0014 code in Toyota Corolla Cross means that the camshaft position on cylinder one (bank 1) is over-advancing.

This code can be found alongside P0011, P0012, or P0013.

The trouble code P0014Opens in a new tab. indicates where the error occurred.

Bank 1 is the area in the engine that houses the first cylinder. Position “B” refers to an exhaust camshaft. This can, depending on the vehicle make/model, be located either at the rear or right from the driver’s perspective.

The P0014 trouble code indicates the camshaft has been over-advancing. This means it is exceeding a threshold set forth by the Engine Control Module. It may be advancing or slowing down its timing.

Toyota Corolla Cross P0014 Code Possible Causes

Toyota Corolla Cross P0014 trouble code is generated when the vehicle’s computer detects an over-advancing or premature exhaust camshaft on bank 1.

The check engine light will be illuminated to notify drivers, and the ECU will save a P0014 code.

Toyota Corolla Cross’s P0014 code could be triggered by several things:

  • Improper Camshaft Timing
  • Defective Camshaft Timing Control Solenoid
  • Variable camshaft tuning (VVT), or variable valve timing (VCT), fails
  • The oil lines for the variable camshaft timing (VCT), or variable valve timing solenoid (VVT), become clogged with debris.
  • Low Engine Oil
  • Oil Pressure Low
  • Defective Camshaft Position Sensor
  • A neglected crankshaft position sensor
  • Wiring that is damaged
  • Defective timing belt or timing chain
  • Defective Timing Tensioner

Toyota Corolla Cross P0014 Code Common Symptoms

  • The Check Engine Light lights up, which indicates an issue.
  • Camshaft problems could be the cause of this problem. As you turn the key, listen out for clicking sounds when the car starts and stops. It may eventually stop working if it isn’t fixed.
  • Stalling may occur in the same way as problems with starting. Your vehicle may have difficulty idling, or stall randomly at lower speeds.
  • P0014 Code May Cause Significant Decreasing Fuel Economy. This code, known as P0014, may cause an abrupt decline in fuel economy. This makes it easier to identify.
  • Noise and vibration from your Engine: A problem with the camshaft can result in a rough ride because of an improper fuel-air blend. You might notice your vehicle shaking more than normal, emitting more smoke, or running louder.
  • Emission tests for vehicles will be failed due to engine exhaust.

Is It Safe To Drive a Toyota Corolla Cross With a P0014 Code?

No. It is unsafe to drive a Toyota Corolla Cross with the trouble code P0014 without first diagnosing the problem. A problem with the timing of the camshaft could cause engine failure. This can lead to expensive and lengthy repairs.

When their vehicle doesn’t respond or won’t start, many people are concerned. It all depends on the source of the code.

Failure to maintain timing chains can lead to major engine damage. You should not neglect to bring your car to the mechanic for repairs. This could lead to more damage and costly repair bills.

How To Diagnose The P0014 Code In a Toyota Corolla Cross

  1. Connect an OBD2 reader and search for trouble codes. It is time to diagnose your P0014 issues if you find any that relate to either the crankshaft or camshaft position sensors.
  2. To make sure that the oil is adequate, you should check the level of your engine oil. If the level is too low, you can add oil or change both the oil-filter combination. Clear away any P0014 error messages and try again.
  3. You can check the oil filler cap as well as your service manual to see if there are any signs that your engine is clogging up. If you find any, it could indicate that your engine oil is old and has clogged up the oil lines to its variable valve timing (VVT), or variable camshaft tun (VCT), engine control valve. In such cases, both oil types may need changing.
  4. The diagnostic scanner allows you to check the variable valve timing, or variable camshaft tuned (VCT), solenoid. To determine if the VCT solenoid has moved, run an output test. If you have knowledge about car electrical, you can try to experiment with 12v+ electricity and ground.
  5. If possible, remove and clean the variable camshaft-tuning (VCT), and control valve solenoid.
  6. To ensure that they are sending correct signals, you should check the position sensors at the crankshaft or camshaft.
  7. Manually check your engine’s timing. Consult your owner manual to learn how to do it.

Toyota Corolla Cross P0014 Code: Common Diagnosing Mistakes

An error that Toyota Corolla Cross drivers make when diagnosing the P0014 Code is mistaking the timing chain/belt for faulty.

Replacing an item can be expensive. In some cases, the P0014 codes could also be caused or exacerbated by other factors. For accurate results, it’s important to do a thorough diagnostic before starting any repairs.

Toyota P0114 indicates a problem with the VVT or CVT system. It regulates camshaft timing. The other causes of P0114 could be an errant camshaft positioning sensor or low oil level.

How Much Does It Cost To Repair P0014 Code In Toyota Corolla Cross

It costs $220 to repair the P0014 code in Toyota Corolla Cross. Part costs $70 while labor costs $150.

What Repairs Can Fix The P0014 Code in Toyota Corolla Cross?

  • Change the oil filter and add or remove engine oil.
  • Clean the oil lines for variable camshaft tuning (VCT), or variable valve timings (VVT) systems.
  • Replace or clean the variable camshaft tuning solenoid (VCT), or variable valve timing solenoid (VVT).
  • Replacing the timing chain or belt
  • Replacing the solenoid of the camshaft timing control valve
  • Adjust the camshaft position sensor
  • Replace the crankshaft position sensor
  • Repair any defective or corroded wires

How To Fix The P0014 Code In Toyota Corolla Cross

  • Clearing error codes and performing a Road Test
  • It’s possible to increase engine life and performance by replacing your oil filter with engine-specific viscosity.
  • Replace the wiring to the bank1 exhaust camshaft oil control valve.
  • Bank 1 must change the oil control valve for its exhaust camshaft oil.
  • Follow the instruction manual to replace or fix the timing chain.

In Conclusion

Toyota’s P0014 code indicates that there is a timing problem with the camshaft. The problem could be due to improper timing of the camshaft. Drivers need to fix this problem as soon as possible to avoid further engine damage.

You can contact a qualified mechanic right away if you are unsure of your ability to solve the problem.

Vide Polowenski

General Mechanic with over 20 years of experience specializing in General mechanics, exhaust systems, fuel systems, and fuse-related problems.

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