2007 - 2011 Toyota Camry Code P0171 system too lean bank 1
Вставка
- Опубліковано 27 сер 2024
- P0171 System too lean bank 1
Changing Oxygen sensor
Changing PCV valve
Lean condition
Bank 1 sensor 1
Stimulus package check projects
Scotty
Chris fix
Nathan's bmw
• 2007 - 2011 Toyota Cam...
![Lp. Сердце Вселенной #1 НАЧАЛО ПУТЕШЕСТВИЯ [Новый сезон] • Майнкрафт](http://i.ytimg.com/vi/380Q7gLWGvk/mqdefault.jpg)
Very helpful! I had cracked PCV. Once I replace the Jose issue was resolved. Keep up the good work
In english the j is pronounced like a g. Hose is the spelling
Awesome video haven’t seen one that’s this informative
New parts are generally more expensive then test equipment, which you can reuse on any car. Dont guess, test your voltages and pressures at different points in the system. Thatll be alot faster and usually cheaper
That light would NOT go off on first startup... you reset with OBD tool
😂
The P0171 does not clear itself even after repairs so to start the car like he fixed it is nonsense.
My diy, I replaced the PCV and MAF sensors and all check engine/ vsc lights went off the day after. thank you for your help.
Thanks, you gave me the est procedures to isolate this code. Good Job!!
06 camry solara p0171! Ive replaced PCV valve, pcv hose, MAF sensor denso, o2 sensor denso, spark plugs, ignition coils, smoked for vacum leaks, and still cant get rid of check engine light! Was told it was either the fuel pump or fuel injectors! Just bought a new camry so not sure if im still willing to spend more money trying to repair!!
Same for me ! What is your long time fuel trim ?
@@DilukaPereraofficial finally got it fixed it was the fuel injectors. Code went away and passed smog.
PCV valves are very simple and cheap to buy and install. Replacing one is easy and cheap to do. Cleaning one is also fast and easy. But do the simple and cheap things before changing out the fuel pump. I had my fuel pump replaced at 285K miles in a 2000 Corolla by a certified mechanic (it is in raw fuel in the fuel tank with access under the rear car seat... no need to take any chances with gasoline) .
Believe it or not you would waste your money to work on the fuel pump with a mechanic one if the easiest parts to fix this car has and im not a mechanic
I have the same issue, I have replace mass air flow sensor, 02 Sensor, and PCV Valve/hose. But my check engine still on after all of those are replaced. I’ve noticed my engine rattles loud when idle and the rpm goes up for no reason. What could be the problem? Please help?
Cat might be clogged
Did you replace the spark plugs
@@Greenbear39 i have an 07 camry se 4cyl. got vsc skidding wheels and check engine light on. researched it replaced the fuel cap. that worked for a minute. Had my mechanic change the spark plugs. bougth it with 106k miles in 2018. Now has 139k. never replaced plugs. hell never tuned it up. I broke out my brand new Autel obd reader. I get p0171 system too lean bank one. did this today on sunday morning. my mechanic thought it was originally the battery which was under warrenty. I replaced it. we just changed plugs yesterday denso irridum. no problems. later in the day, same errors. seems to be intermittent problem. could it be the coils? should i just replace maf sensor, pcv valve sensor and o2 sensor by the exhaust in the front of the engine? the fuel filter is a bear on under the seat.
Coil packs maybe im waiting on my new ones in the mail
@@Greenbear39 can u recommend good toyota parts supplier? Do u trust amazon? I just checked my hoses for vacuum leaks. Doesnt look like a problem. I say MAF sensor pcv valve and o2 sensor in the front of the car are the culprits. I just changed the spark plugs. I changed my gas cap. my mechanic is old school. not so strong with sensors and computers. will do a great job for not that much money.
Check your Short term & long term fuel trims
So when you replaced your 02 sensor later it still didn’t resolve your issue? And I noticed you repost another video with the fuel pump? Was that your issues the fuel pump?
Guessing doesn't cut it. Got to test it with a voltmeter brah. What If it was something else...
After checking and replacing PCV valve and oxygen sensor, fuel pump went out and that was main cause.
Please check out new video for P0171
ua-cam.com/video/csKOM535GNw/v-deo.html
Hey I have a 2007 Toyota Camry le with the check engine light on , coding p0171 system too lean (Bank 1) , I’ve replaced valve cover because it was pretty bad on oil leak, the car starts up just fine, do you think I have a vacuum leak, bad Pcv valve , o2 sensor , or do I need to replace the fuel pump?
Yes, possibly PCV valve and hose.
I’ve replaced the PCV valve , the whose was in good conditions , I’ve cleaned out the MAF sensor , and o2 sensor , but I’m still not sure if I should replace them , since the code seems to come back
The P0171 does not clear itself even after repairs so to start the car like you fixed it is nonsense.
If it’s the oxygen sensor would it automatically cut off when replaced or would I have to drive a few cycles for the light to cut off. Thanks in advance I changed the pvc valve and oxygen sensor
You would have to reset the light and run cycle.
how did you remove O2 sensor . please in future videos add removal and attaching parts procedures. thanks
Easy
So the problem was the fuel pump on your vehicle?
Yes, after replacing the PCV valve and hose and changing oxygen sensor no leak air was found till fuel pump went out. I have ordered the parts and will upload new video on changing fuel pump on same camry.
Please check out my new video on P0171 issue
ua-cam.com/video/csKOM535GNw/v-deo.html
How to open sensor? Which tools?
Porque titulan el video en español y lo trasmiten en inglés.?¿???.
Good vid, but inconsistent volume. Thanks!
I have that check engine light with that code but I also have the traction control light on. Anyone know the solution to this?
Test your MAF sensor. Didn’t happen to me with my Camry but happened with my RAV4 2.4l
You didn't even check fuel trims awful diagnostic skills
100% FIXED
ua-cam.com/video/csKOM535GNw/v-deo.html
You do need to drove it a 10 miles or so and the light might come back on