P1337 refers to the Crankshaft Position Sensor circuit but that code could have arisen if merely the wiring to the sensor is bad, if the sensor is bad or for other reasons. I would start off by having a local garage do a fuel system cleaning, because it could just be a bit of carbon build up. That means too much unburned fuel is going into the exhaust system where it will burn in the catalytic converter and overheat it. As a test I loaded up my prior calibration. This is bolted to the engine block and basically listens out for knocking. In the meantime wanted to thank you for being a resource to average people like myself. Getting old one out was easy.
The picture was taken with the undertray removed. If the P0325 knock sensor is bad, Would the check engine light stay on all the time? At this point I knew I needed to reach for a code reader. Now I am wondering since I had my timing belt replace just before my check engine light turned on. For the lowest level, the light never turns on. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver. My husband's 2004 civic ex 1.
Obvious and less obvious clues something was wrong Clearly the obvious clue was when the engine management light came on. When the light goes off while driving, it is an intermittent problem and it is not acting up at that time. Modern internal combustion engines utilize the knock sensor to allow for aggressive timing. The car is now running well. I have a 2005 2. I just had my car tuned after having its head built.
In my case, everything was fine. First you have ti look for cut and grounded wires, corroded or stretched connector terminals, and mechanical problems related to the circuit. Check before buying a code reader if you want to use it on an imported car! Pull out the circlip from the castle nut on your outer tie rod, and then leave it disconnected from your hub assembly. Will the knock sensor going off intermittently like this affect my performance in any way? If the problem is just a loose wire and the sensor is fine, the cost is minimal. Time to put the undertray back on and go for a test drive. For the really serious codes, the light will be on all the time, even if it was an intermittent problem and it is not acting up now. Does this look like a faulty knock sensor or could this code be thrown from the way my car was tuned? If the problem still exists maybe get your timing checked.
I also emptied the old gas and filled up on 91 chevron plus added some of the injector cleaner fluid and drove on that for about 5 miles for it to go thru and get the old gas out of the system. P0325 Symptoms: Honda Civic The symptoms associated with P0325 are going to vary by engine and model year. If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. We are not responsible for any actions you take on your vehicle. Took it straight back to garage. You can use cable ties as a temporary fix if you need to wait for more to arrive. Clearing this code typically requires a new knock sensor or correcting a short or break in the wiring harness.
As soon as you try to drive it, its pretty shaky. It reported the same error. Now you can crawl under your Honda Accord and look up into the engine bay to locate your Honda Accord rear water pipe and the knock sensor. This can be tedious work. Most of them bolt right into the block, which makes accessing them difficult. Or what would be the problem that could cause the check engine light come up? Without a signal from the knock sensor, many engines will curve the timing and power output to make sure that the engine is not knocking.
This knock sensor can be removed using a 24mm socket, and it must be deep unless of course your Honda Accord knock sensor is already broken. I can attest to how awkward this job is. I ordered a new sensor hoping it will resolve the problem and find my missing power. I used this job as an excuse to treat myself to a lovely , which was a pleasure to use. The diagnose code show as P0325. From my reading I understood Knock Control % would help indicate what fuel octane the car is seeing. This will allow you to gently crack the knock sensor loose and spin free.
Neither of these things were relevant in this situation. I connected my fault code reader prior to starting, fully expecting to have to delete the P0325 code, but it had already gone. Plus I am running 3 pounds more boost now. The solution is here : Honda Civic P0325 Possible Solution : The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. A knocking vibration from the cylinder block is sensed as vibrational pressure.
Again, there is both the sensor and the wiring. The sensor could be good but the wiring is faulty, or vice versa. Before doing this however, you will want to drain your transmission or at least have a pan ready for the transmission to drain into. Code has been gone for 3 years and probably 40k miles at this point. Bottom line, I chased a P0325 on my vehicle for months. Mechanic diagnosed Knock Sensor, bought a new one got it installed deleted P0325 now the light stays on even in town running.
If you have hands small enough and arms long enough, you may be able to sneak a 24mm deep socket behind your engine. Trying to get some suggestions. The other code relates to the knock sensor. Had to use a long extending magnet and try to turn it in using fingertips. To learn more, see our. Is it possible the cable is fried? Let us know how it turns out! Or is it possible that the knock sensor got broken somehow? Next up on our how to change a Honda Accord knock sensor guide is disconnecting the outer tie rod.