What is OCV in engine?
The Oil Control Valve (OCV) is a a critical part used in every engine that is fitted with variable valve technology (VVT). A single control valve will regulate the supply of oil to a designated VVT hub, to advance or retard the timing by altering the camshaft angle position.
What happens if the OCV is open or shorted?
The engine may have a hard start condition if OCV is shorted. The engine will have a reduction in fuel mileage if the OCV is shorted or open. The engine may run rough, hesitate, or stall depending on shorted or open OCV circuit.
How to check the condition of a check engine light?
Check the condition of the battery with a voltmeter, it should at least meet the minimum cranking amperage, as stated in your owner’s manual. Over time, the battery may drain, or after a night left on. Additionally, check for any corrosion of the various terminals and any damage to the fuse box.
What does the code p0013 mean on an OCV?
“B” Camshaft Position – Open or Short in Oil Control Valve (OCV) (Bank 1) P0013 is the OBD-II generic code indicating that the engine control module (ECM) has determined that the bank 1 exhaust camshaft OCV has an open or short circuit. What causes the P0013 code? The ECM has commanded the OCV to less than 80% duty cycle and output is 100%.
What does a service light on your car mean?
A service light means that you need an oil change or other similar maintenance, bear in mind that if the light is ignored it can easily lead to a check engine light, as your engine will grind to a halt without oil.
What happens if you ignore a check engine warning light?
Never ignore a warning light. Doing so can lead to safety issues, a roadside breakdown or costly repairs down the line. If your Check Engine Light is on, our Professional Parts People will scan the code for you and provide a list of possible fixes.
How to diagnose service engine light for free?
Check engine light on? Here is how to use an OBD-II scanner for free to diagnose the service engine light & save money vs a mechanic fee. Menu Home About About Contact Categories Investing Banks CDs Dividends ETFs Finance Guru Commentary Index Funds Inflation Market Terminology Mutual Funds Stocks Wall Street News Lifestyle Finance Biking Donating
How to reset the Check Engine light on your car?
How to Reset the Check Engine Light. 1 Drive Till it Turns Off. This is the easiest way. Your vehicle’s sensors will generally recheck the problem that led to the CEL. If you’ve fixed the 2 Turn the Car Off and On 3 Times. 3 Disconnect and Reconnect the Battery. 4 Use an OBD Reader.
What to do if you see a warning light at AutoZone?
If you see a warning light, come to AutoZone Fix Finder reads information from the Check Engine, ABS, and maintenance lights. The test often takes less than a minute once the reader is plugged in. Find the closest store to you.