Corolla / Matrix 2009-13 :: P0031 And P0172 Error Codes - Car Sputters And Hesitates
My girlfriend drives an 09 corolla (1.8L I believe). I have an OBDII bluetooth reader w/ Torque App so to identify the issue I can get some data:
Last week I was driving the corolla and I got P0031: HO2S Heater Control Circuit Low (Bank 1 Sensor 1). Car seemed to run fine without any issues. My girlfriend brought her car in to her "mechanic". "mechanic" who will replace have of your engine only to realize that your gas cap was cracked. He apparently replaced 02 Bank 1 Sensor 2 (I'm still trying to confirm this and to get the part # to make sure). He reset the ECU and she drove for about 30 miles after which these codes popped up:
P0172: System too Rich (Bank 1)
P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
The car was idling rough. I reset the codes and the car was running fine until all monitor systems were ready. When Catalyst, 02 Heater & 02 Sensor are not ready everything is running fine and I don't see any error codes. I cleared ECU a few times. The last time I was able to drive for over 20 miles without any issues. Currently the only sensor not ready is 02 and car is running fine but I have a feeling once its ready the car will start having issues again:
Summary (if you don't want to read everything)
*P0031: H02S Heater Control Circuit Low (Bank 1 Sensor 1) - Car runs fine
*Mechanic replaces 02 Bank 1 Sensor 2 (Trying to find part # and double check sensor name)
*ECU reset and car runs fine for 30 miles
*P0172: System too Rich (Bank 1) and P0101: Mass or Volume Air Flow Circuit Range/Performance Problem
*ECU reset - car sputters and hesitates
*When all monitors are ready same codes (P0172 & P0101)
Corolla / Matrix 2009-13 :: 2010 XRS Starts Then Immediately Dies
I have a 2010 Corolla XRS that been flawless until today. This morning I moved my car in my yard, it was about a 20 second adventure and all was good. About 2 hours later, I went to use the car and it wouldn't start. Now it just starts then immediately dies. If I try and crank it over without turning off the ignition, it just cranks. If I turn off the ignition and try again, it starts, then dies again. This is 100% repeatable.
Battery posts and voltage are good. No OBDII codes. Fuses all look good.
Corolla / Matrix 2009-13 :: Starts Fine / Run At Fast Idle For A While Then Cuts Off Right Away
It is very cold here today about 10F. I started my 2009 Corolla about half hour ago just to make sure it would start. Started fine let it run at fast idle for awhile and shut it off. Went back out to start it again to head out and it will only run very briefly, maybe 1 second or so and then cuts off. It will continue to do that but will start and run normally. I tried for about 10 minutes but didn't want to run down the battery. I hope it is just the cold weather.
View 4 RepliesCorolla / Matrix 2009-13 :: Brief Loud Rattle On Cold Starts - Oil Consumption
I posted a few weeks ago about the 2009 Corolla XE that I purchased from a Toyota dealer with 95,500 miles. Within days a buying the car it began to make a brief loud rattle on cold starts. People on this forum directed me to the VVT and they were right on. The car came with a 60 day warranty so they replaced the timing gear at no cost to me problem solved.
Now several weeks later, last night when I got out of the car with the engine running I heard a pretty loud noise that sounded like one valve very out of adjustment. This morning when I started the car the noise was no longer there but when I checked the oil it was a quart low. I have put about 1800 miles on the car since I bought it and the oil was changed at the dealer right before I bought it. I thought it being low on oil might be causing the noise. I took the car to the dealer and explained everything, the put a quart of oil in it and said to bring it back in about 1000 miles to check it out.
When I got back home the noise was there again so I guess being low on oil wasn't the cause. In terms of oil consumption the service rep said Toyota considers up to 1.1 quarts per 1200 miles to be normal oil consumption. This sounds like a lot to me.
And in terms of the noise that sounds like a loose valve I'm beginning to think it had something to do with the work they did to replace the timing gear. What would make this noise come and go? Doesn't seem to be any relationship to operating temp or how long the engine has been running.
So I guess I have two problems, potentially an oil consumption problem and a intermittent loud noise that I don't like the sound of. My power train warranty expires Nov 19.
And do the valves on 2009 are adjustable, the service rep said they were auto adjust?
Corolla / Matrix 2009-13 :: Car Starts Fine But The Starter Grinds Against The Flywheel
This issue has been happening for a few weeks now since it has been around -10C here. When I start the car it starts just fine but then the starter grinds against the flywheel (same as if you tried to start while car already on). I did a quick search and found that the relay may be faulty, Car is at 87000 kms.
View 5 RepliesCorolla / Matrix 2009-13 :: 2010 AC Starts Sometimes / Mold Smell Coming From Vents
I have a Corolla XLi 2010 (1.6) which from the moment I bought the car it had this problem with the AC (I bought it used and was informed about the issue so I got it with a good price).
The AC sometimes starts and sometimes it doesn't I thought it was just lacking of freon gas but wasn't that, and except this problem the second one is that sometimes it smells like mold coming from the AC. May be are related or maybe not, but I really want to resolve these issues asap.
I'm adding some more info, when the AC isn't working I don't hear the AC sound, and of course when it's working I hear the classic AC sound, and another "thingy" is that when I push the car around 120km/h the AC keeps working more , and also some times if isn't working and I hit the turbo increasing the RPM and making the car scream like a sport car , suddenly the AC starts (but I don't do thsi all the time) and it's just my impression of daily-use.
Corolla / Matrix 2009-13 :: Beeping Noise Starts Immediately After Press The Unlock Button
I just got my '09 Corolla last night and it's doing something I'm not sure it is supposed to do. When I go out to my car I press the unlock button and open the door. A beeping noise starts immediately before the key is even in the ignition. When I do put the key in the beeping continues and does not stop until I close the door. The car I had before this was an '89 Corolla so I don't have any experience with these keyless entry things.
View 14 RepliesCorolla / Matrix 2009-13 :: CE - Cannot Get The Key In To Ignition
I have a 2009 corolla ce i can get the key in to the ignition ...
View 1 RepliesCorolla / Matrix 2009-13 :: How To Disable ABS
So I want to disable the ABS on my Corolla. I was wondering if I could pull the fuse in my bonnet to disable the ABS and if I were to do so which fuse would I pull.
I think if I were to pull the fuse from the interior, the other car features that are tied into the fuse wouldn't work.
If I can't pull the fuse in the bonnet, what are the other ways I could disable ABS? I read that removing the relay is an option.
Also is there anything I should know if I were to reactivate ABS? For instance, would the ABS light be off when I presumably reactivate it or do I need to perform some extra steps to remove the ABS light?
Corolla / Matrix 2009-13 :: Whine At Around 35 - 50 MPH
My 09 corolla has a whine at around 35-50 mph it does sound like its rpm related. When i let off the throttle it isn't as loud.
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Corolla / Matrix 2009-13 :: Swapping 2.4 Into 1.8?
I was wondering would the 2.4 2az-fe fit in to my 1.8 corolla I want to get a bare block or blown engine and build it up and turbo it and then put it into my corolla. Would the 2.4 bolt up in place of the 1.8 and if so where I can get a bare block or a complete engine?
View 10 RepliesCorolla / Matrix 2009-13 :: 1.8L - New Car Will Turn Over But Won't Start
09 le 1.8 135k miles. Had serpentine belt break while driving home, pulled over, had car pulled in on a trailer. Pulled old belt and found water pump was bad along with belt broken. replaced both, car would fire off as should, but would still run hot while leaving parked running. pulled thermostat, found it would not open until about 15 degrees above opening temp. replaced thermostat, now car will turn but won't start.
Disconnected battery to try and clear any codes that would prevent it from starting, still won't start. have had to charge battery a couple times so wondering if it's the battery not having enough charge to start car up? i wouldn't think so, and it doesn't make sense for it to be plugs since it was starting up without a problem before changing thermostat.
Corolla / Matrix 2009-13 :: Right Side Of Car Is Much Cooler?
The air coming out when the on the drivers side is significantly warmer than the air coming out on the passenger side when the A/C is cranked to four. At times it is borderline hot unless I kick back the setting to a two or three and then the sides even out a bit more, but it still seems like the right side of the car is much cooler.
View 9 RepliesCorolla / Matrix 2009-13 :: 2011 LE - Where Is The Air Filter
Where is the Air Filter? How do you access it? 2011 LE
View 4 RepliesCorolla / Matrix 2009-13 :: Engine Swap 1.8 For 2.4
I have a 2011 corolla. the engine just dont have any pep. is there a way to swap 1.8 for a 2.4 . is it worth the effort. or how can i get more pep without sinking lots into it.
View 14 RepliesCorolla / Matrix 2009-13 :: Rattling On Start Up Like It Isn't Getting Oil
Quick search found this post asking about changing the ECU, so it sounds like I'm not the only person to have heard this.
I've had my '09 Corolla for almost exactly 1 year and I've put 22k miles on it. All oil changes with Toyota elements and conventional oil at 1k miles and Mobil 1 5W-20 at 5, 10, 15, and 20k.
It's rattling like it isn't getting oil at start-up... intermittently. Sometimes it starts up just fine and others it rattles like it doesn't have oil for the first second or two. What's going on here?
I'm about ready to take it in to the dealer for an assessment, but with it being intermittent and all, I'm not expecting to be well-received. I know if I was looking at this as a used car and I heard what I've been hearing, I'd run.
Corolla / Matrix 2009-13 :: Installing A TRD Exhaust?
Owner of a 2011 Corolla S and wanting to install a TRD exhaust.
View 1 RepliesCorolla / Matrix 2009-13 :: Key Just Past ACC - Fan Noise?
Wierd thing happened this morning to my 2013 Corolla. Put key into ignition switch and put it to "ACC" but wasn't paying attention and went just past the detent. So then a sound like the radiator fan under hood started. Turned it to "IGN" and it went away.
I can recreate this. If you go to "ACC" and slowly keep turning eventually a relay kicks and the fan (not AC, but a loud noise like radiator fan) comes on. Going to either "ACC" or "IGN" will stop it? This normal?
Corolla / Matrix 2009-13 :: 2010 Differences Between The LE And S
Im new to this modification game but im very eager to get started. I have a 2010 LE and am kind of put off that a majority of parts seem to be made for the S model, the only differences I know between the LE and S is looks am I wrong? And are there any aftermarket Head Units with a screen that are reliable and not cheap looking or feeling? Also I haven't really seen a definite answer on whether coil overs or springs are better for a drop?
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