Honda code p1399

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. My car starting throwing this code and it's not in this CEL Codes thread. Anybody know what this is?

Honda code p1399

Our Address. Kings Mills, OH I own a Honda Odyssey with K. Its been a good van. Lately its been giving me P, P, P, and P codes. I installed new ignition coils and plugs. Cleaned out the intake manifold and installed all new gaskets. I even changed out the valve gaskets. When I changed the plugs, most of them had black soot on them. And when I start the van it gives off white smoke. She shakes a little but I have no loss of power. After all the repairs the codes cleared. What can it be?

July 6, at pm Engine code 71 random misfire. I thought I had set some kind of record, but looks like you beat me lol.

Thread Tools. View Public Profile. View iTrader Profile. Re: misfire problems code p Send a private message to skippygsr. Find More Posts by skippygsr.

However, it can also be caused by a valve adjustment. Honda vehicles should have their valves adjusted every 50, miles. It is also not uncommon to find a blockage in the EGR system. This is routine maintenance on your Honda, and both services are relatively straightforward. In addition, they will inspect all other systems on your Honda and advise you if they need to be serviced. Therefore, you should know more about the Honda P engine code for the time being.

Honda code p1399

Honda Vehicle Guide. Owners of Honda vehicles occasionally report encountering a troubling P code. What does it signify, and how can you address it? The P code is exclusive to Honda vehicles, making it a manufacturer-specific anomaly.

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Has it come back? Status Not open for further replies. I even changed out the valve gaskets. Find More Posts by skippygsr. Not sure if it matters, but she does need some TLC. All faulty coils must be replaced or adjusted. Sounds like you car is having a hard time at high RPMs. P Honda Description: When a misfire occurs, engine speed will fluctuate. Please consider creating a new thread. This is routine maintenance on your Honda, and both services are relatively straightforward. If the wrong cylinder causes the misfire, parts can be swapped until the bad part is identified. I had to replace it. If yes, this may be the cause or one of the causes of the P error. I'll chime in. However, the vehicle will likely be unable to be driven if the misfire is constant.

P is a Honda specific diagnostic trouble code.

Misfires can be caused by faulty spark plug wires, for example, which cause no sparks or intermittent sparks to a cylinder. Whether the car or truck can be driven depends on how bad the misfire is. There's the possibility that unburned gasoline is getting to the catalytic converter, which will damage it. The check engine light was the one blinking. Thanks for the advice. Yes, I meant I replaced the plenum gasket and the valve gaskets. Total drive was like 5 miles roundtrip. Therefore, you should know more about the Honda P engine code for the time being. My engine will start to shake and sound like a Subaru. Lately its been giving me P, P, P, and P codes. I enjoy reading about automobiles, motorcycles, and other transportation systems to explore new ideas that can be applied to my work. That helps. But if it doesn't, try doing the normal plugs, cap, rotor and wires. You should adjust the valves to ensure enough room for them to expand when heated up. Located in New york.