The valve should be closed during idling, but higher engine speeds will activate it. They take the camshaft position actuator solenoid right out of the box and slide it into position. With that said, if you follow my advice above and below you'll go ahead and replace both at the same time, so that the actual position of the parts isn't important. Since the manufacturer uses two separate valves identifying and replacing the correct one becomes important. The code could also be set as the result of a performance failure in the system.
Nevertheless, make sure you get the right parts for your year, make and model. Usually by the time I was almost to work 20 minutes of driving the code would be confirmed, it would usually be pending by 5 minutes before. Never a timing issue yet. I also check in the Intake tube often and never have seen dirt or oil inside. I do put Synthetic Oil in the engine and change it every 6-8 months or 8k mi.
The exhaust actuator has a black colored connector top. My truck was running sluggish and not able to get over 60 mph. You don't have to worry about buying the wrong one when replacing both at the same time. Clean, replace, or repair connector as required. Is it really a concern? Take your time as always and make sure you clean it evenly all the way around. These mechanics are skipping a few easy steps that I'm recommending. Design specifics vary from system to system but in principle, the pressurized oil acts on an actuator to rotate the camshaft either clock-wise, or counter-clockwise relative to a base timing position to advance or retard the valve timing, depending on operating conditions such as varying loads on the engine, and throttle inputs from the driver.
Clean, replace, or repair connector as required. Failure to take your time with this connection can break the connector and change the ease of your repair procedure. People interpret front and back or left to right differently because of this sideways orientation of the engine. Its the one that the handle of your breaker bar will hit when replacing the belt. They can inspect your vehicle, if needed, and keep your car or truck running strong.
The replacement part has an O-ring on it. Therefore, I've posted some camshaft position actuator valve diagrams on this page to help you locate the individual components. For this reason I recommend doing them one at a time. It's V6 alloytech engine,Lumina Ls 2006 The code are P0010 and P0020 camshaft actuator open bank 1 and 2 Sent from my iPad using Tapatalk. We found the failure of both the exhaust and intake solenoids common.
If you do, the timing chain tensioner will ratchet the chain down as you slide the actuator off. The other thing I wanted to mention is I used to believe in just replacing the timing control solenoid currently experiencing the malfunction. My truck had decided to throw the p1345 and p0014 codes after my wonderful husband added engine restorer found in wal-mart. See what else we cover here on. At this point they had enough data and failed components to realize they needed to regroup and update the replacement parts. You can also set a code P0011 actuator A over advancing the timing. Once you know what you are doing or have adequate help , there is a vast inventory of camshaft position actuator solenoid products on eBay.
Where To Buy The Camshaft Position Actuator Solenoid And Save The same exhaust camshaft position solenoid is used on the 2002-2009 4. This area collects a lot of dirt and more importantly sand particles. Getting ready to do one myself when the part comes in. . I only have 2 arms You will want to pay close attention to the circles within the screen. You can also set a code P0014 for the actuator valve over advancing the camshaft timing. The movement of the intake camshafts will advancethe intake valve timing.
To replace the actuator on the 4200 L6, you have to pull the intake, alternator and few other choice components just to get the cam cover off. Repair Procedure for Cam Actuator Valve Replacement I've watched a few videos of other people replacing these camshaft position actuator solenoid valves. The movement of the exhaust camshafts will retard the exhaustvalve timing. My point being, in the case of a failed Chevrolet cam solenoid you should probably go for replacing the pair at the same time. The image below shows a typical oil flow control valve, with the solenoid and electrical connector making up the top part of the assembly.