Guide To P000C OBD Error Code Solutions

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Is the Check Engine Light illuminated on the dashboard panel of your car? Is your vehicle running with decreased fuel mileage? If your answer is “YES” then there could be a problem with the timing or the slow response of the camshaft, and the result is an OBD error code P000C.

The OBD error code P000C indicates that your vehicle has a problem with the performance of its engine and the fuel efficiency. This means that the powertrain control module (PCM) which controls the oil control valves has detected a fault with the position and timing of the camshaft.

So, what is this problem with the camshaft timing and position? In a variable valve timing (VVT) system, the powertrain control module (PCM) controls the solenoid-operated oil control valves which subsequently apply pressure to the actuator placed between the camshaft and timing chain sprocket. The actuator in turn alters the phase change of the camshaft. If the camshaft position does not match the position desired by the PCM during camshaft phase changes then a trouble code P000C is set. This indicates that the camshaft placed at the left and front exhaust valve on the opposite bank of the engine (opposite to the bank containing cylinder #1) is not in the correct position.

What causes this problem with “A” camshaft position slow response bank 2?

• There is an improper supply of oil
• There is a fault with the camshaft position sensor
• The oil control valve has failed
• The VVT actuator has failed
• There are problems with the timing chain
• There are wiring problems
• There is a fault with the PCM
• Due to low oil pressure the camshaft position is erratic
• There is an oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body
• There is a problem with the camshaft advance mechanism binding (VCT unit)
• The VCT phaser is damage
• The issue of radio frequency interference (RFI)

1. Engine Control Module - OBD Error Code P000C can also be due to faulty ECMs. Replace faulty components immediately.
2. Powertrain Control Module - P000C error code also relates to problems with the powertrain that is not able to generate response in time causing distorted engine timing. Find all the Powertrain related parts with us.
3. Diagnostic Tool - Make use of professional scan and diagnostic tools to detect and correct the OBD code error.
4. Auto Switches & Sensors - Defective switches or faulty sensors can also cause OBD error to flash. So, replace them now.
5. Air Temperature Sensor - The Air Temperature sensor are usually exposed to air entering the engine. As it is a very important step in combustion, this sensor plays a crucial role in the performance. Replace faulty sensor now!
6. Air Intake Kits - Air intake system checks on the proper air to fuel ratio entering the engine. Buy quality air intake kits from us to boost the engine performance.
7. Mass Air Flow Sensor - A faulty mass airflow sensor will cause problems of engine not starting or hard idle and loss of power. Replace damaged/faulty MAF sensors today!

We at Parts Avatar Canada are here to help you diagnose your car’s camshaft problem efficiently and avoid any misdiagnosis. You can find out if there is a problem with your vehicle’s camshaft position by looking for the following symptoms.

Common Symptoms

• You will see the Check Engine Light illuminate
• Your engine’s power can decrease
• Your engine may operate with greater noise and roughness
• Your fuel mileage can also decrease

Some of the time-tested solutions for the P000C error code include:

• You need to check to make sure vehicle has enough oil and if not add oil
• You must make sure that proper oil was used in vehicle
• You can check inside your vehicle’s engine for any passages with blocked oil
• You need to replace the oil pump if found to be faulty
• You can check the timing notches on camshafts and the crankshaft to make sure everything is lined
• up properly
• You need to replace the timing chain, tensioner, and guides if found to be faulty
• You must replace the camshaft position sensor if found to be faulty
• You can exchange the VVT (Variable Valve Timing) actuator if found to be binding
• You need to change the PCM (Powertrain Control Module) if found to be faulty (this rarely fixes the
• problem)
• You can repair or replace bad wiring/connectors on the engine harness

If need parts to fix any of these problems then browse our website PartsAvatar. We provide a vast

selection of the best priced VVT actuators, timing chains and tensioners and camshaft position sensors

to help you fix your car.

If you want to diagnose your vehicle to ascertain if you are facing OBD error code P000C or not, you will need to perform the following steps.

Steps to Diagnose

• The following is a generalized procedure, as testing for this code varies between vehicles. To accurately test the system, you'll want to refer to the manufacturer's diagnostic flow chart.
• Begin by testing the Camshaft Position Sensor
• Next, move on to testing the Sensor Circuit
• Thirdly, test the Oil Control Solenoid
• Fourthly, check the Oil Control Solenoid Circuit
• Lastly, check the timing chain and VVT actuators