Honda code p1009

Have had some recent problems.

General Tech Help Good at troubleshooting? Have a non specific issue? Discuss general tech topics here. Thread Tools. I checked my oil level and it's fine, and it's also clean as the dealership I purchased the car from a couple of weeks ago changed it. The car runs and drives good, no stalling or jerking or shaking of any kind, even when it's idling.

Honda code p1009

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Thread Tools. I have a Honda Accord 2. There is a Honda TSB that addresses this problem. Can someone forward me what this TSB says? View Public Profile. Find More Posts by txwylde. That's not a complete Honda TSB number.

I tried to start the car. View iTrader Profile.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Last time I changed the oil and cleaned the vtc screens and it was good for 30k kms. So today, the code came back, idle is rough, car wants to surge forward because of the high idle.

So, it is likely that you are wondering what the problem is if your mechanic has pulled code P from your car. In the case of a Honda Accord, diagnostic code P means the variable valve timing control advance is malfunctioning. The error code you receive sounds pretty severe, so what should you do if you see it? Controlling the intake camshaft phase is done through the variable valve timing control system VTC. The valve timing can be optimized based on driving conditions using oil pressure to operate the VTC actuator. The diagnostic trouble code DTC is stored if there is an over-advanced camshaft phase compared with the directed value or if the camshaft phase is otherwise abnormal. The VTC system controls camshaft oil intake. By providing optimal engine efficiency and performance, the VTC system can maximize engine performance.

Honda code p1009

The diagnostic trouble code DTC P in Honda vehicles is an indication of an issue related to the timing control of the variable valve system. The VTC system plays a crucial role in determining the opening of the intake camshaft, effectively managing the amount of oil that flows into the camshaft. The VTC actuator, a central component of this system, is operated through oil pressure. It dynamically adjusts valve timing to maximize power output and ensure efficient operation under varying driving conditions. The valve timing, crucial for proper engine functioning, is directly influenced by the prevailing driving conditions. The PCM provides control commands that are continuously monitored to set the correct direct value for camshaft timing. When the camshaft phase becomes excessively advanced or deviates abnormally from the direct value, the system detects and stores the P code. To identify this malfunction, a diagnostic scanner is employed to read the code and highlight the issue. The P code has been known to appear in various Honda models, indicating potential problems within the VTC system. The P code indicates a moderate level of severity.

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I hooked it up to a 12v source. There are threads on valve adjustment, including this one , though I don't know whether that applies to your situation. Oil has been changed religiously at grease monkey with 5w20 synthetic oil as recommended. Forum Jump. Once I arrived at my destination, I had the vehicle repaired and it turned out to be a clogged VTEC sieve, concurrent with the diagnosis that is going around on the EOC forums for that trouble code. Received 1 Like on 1 Post. I noticed a significant difference when pouring th 5w20 in its viscosity. Prequalify for Financing How does it work? Have a non specific issue? Visually inspected these and moved on since they looked clean and the throttle position registered on the bluedriver. I looked up and staring me in the face was a blue hand towel I had stuck between the fuse box and the quarter panel this last Winter when dealing with the low oil issue. Usually I turn off the car and turn it back and the code will disappear and that's that. The oil is at right level but I really should change it.

We recommend Torque Pro. How much each valve will be opened is determined by the camshaft and the profile of its lobes. So, when designing the engine, the manufacturers must choose between the lowdown torque or the power output at high engine speeds.

JavaScript is disabled. Even more bizarre; my state inspection was due and it passed PA state inspection! The time now is AM. Reading the EOC, I know that it might take a few cycles for it to get cleared so I wasn't stressed about it, especially considering that I had just filled the tank yesterday and made sure that I clicked the cap about 4 times. I still have the OEM Honda vtc actuator, but it leaks oil, even after changing the oring twice with a Honda part. Just a thought. He attached the car When the valve cover is off, you'll have a nice view of the insides of the motor Sign up. IggysCRV Replies. Anyhow, I took my Element in for service and they told me the VTC actuator is clogged which is kind of worrisome since I know its not an easy part to get to. I hope my car is okay, in Norway and can't fix it!! Decided it may be the oil after reading the blogs. Visually inspected these and moved on since they looked clean and the throttle position registered on the bluedriver. It was the inertia fuel cut off switch!