Codes were P300 of course, for the misfiring and one I haven't seen: P0335. Remove the idler pulley bracket. Thank you for using FixYa. To view links or images in signatures your post count must be 10 or greater. The Mazda 3 utilizes a crankshaft position sensor in order to regulate the engine timing. Difficult Starting or No Starting It might be hard to get your engine started without the fuel it needs or without proper timing.
Yes Go to the next step. You can buy a sensor at autozone, advance, etc. Besides getting to the rear one is kinda tight. No Repair or replace the suspected wiring harness, then go to Step 11. It does for some, but for others not so much. Yes Repair or replace the wiring harness, then go to Step 11.
That is to say combustion may be disrupted. Yes Repair or replace the wiring harness, then go to Step 11. Otherwise, it could negatively affect engine controls, such as the ignition timing and fuel injection. The new crank sensor will come with a piece of gasket paper on the end of the sensor. Disconnect the negative battery cable. It is located under the Upper Timing Belt Cover on the passenger side of the of the engine. I have had it happen two times in 60,000 miles I put on it it's now at 86,000.
Check out this article from the experts at 1A Auto to learn more about. Sometimes the engine might even stall out entirely at low speed if the fuel injectors aren't giving it the fuel it needs. Remove the following parts: a. AutoTrust Platinum provides a growing selection of affordable crankshaft components. I'm not sure what sgc is, however cmp is your camshaft position sensor. Otherwise, it could cause severe burns or serious injury. You may have to before you can post: click the register link above to proceed.
I checked for spark and all four plugs had no spark. You will see a wire running through the upper cover, this leads to the Camshaft Position Sensor. . There are a number of reasons , and a number of symptoms associated with that failure. No Go to the next step. Just a plug, a screw, and snap in… You adjust the timing by moving the crank angle sensor.
Just remove the upper cover and with a flashlight you will see it bolted 2 bolts next to the Camshaft Pulley. See sources and related links below for replacement bulb information. Disconnect the negative battery cable. Rough Idling You might feel that the engine runs rough or vibrates at idle, say, when you're sitting at a red light. To start viewing messages, select the forum that you want to visit from the selection below. After that it would be prudent to look at the wiring harness plug at the sensor itself. Remove the wheel and tire front right side.
If the engine still runs, you will hear it. To view links or images in signatures your post count must be 10 or greater. No Go to the next step. This can result in slow or uneven acceleration. Do you think the sensor being caked in oil for an extended period of time would cause it to go bad, lol. I would be very careful with this.
They told me at the dealer that Tributes have this problem and it happens a lot. If you are experiencing the problems mentioned above, then it may very well be time to replace your bad. First off, as this is a code any vehicle not just Mazda can get, there's a lot of good information on it online: The symptoms of this code listing them here so when people search they may find this thread in the future : - hard start or no start - rough idle - lack of power - broken down on the side of the road Though it may seem obvious to just run out and replace the sensor since it's so easy to install , don't count on it fixing your problem. The airbox is located directly behind the driver's side headlight. Disconnect the negative battery cable. You currently have 0 posts. They , but they can be difficult to get to in order to service them.
Does anyone have a service manual, or experience helping me diagnose and replace that? P0335 Symptoms: Mazda 3 Depending on the model year and engine of any vehicle the job of the crankshaft sensor is going to change. This is definitely not the place to start, but is worth looking at if nothing else seems to be wrong. This means that it has been damaged, and no longer seated properly. No Go to the next step. Here is a list of things to try: - check the plug and wiring leading to the cam position sensor.