Question about 2005 Toyota Corolla

Open Question

P0171 code 2005 toyota corolla - 2005 Toyota Corolla

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 272 Answers

SOURCE: 2000 Toyota Corolla P0171

When the fuel trim is high teens or in the 20s then its the MAF that the problem. If fuel trim is normal, 2-5 then its the O2 sensor.

MAF-
Buy "Electrickleen" at the parts store.
Remove the MAF sensor, WHILE COLD, and blast the wire inside with cleaner.
The "hotwire" gets gummed up and changes the resistance of the wire so you get a bad input to the ecu and it trys to lean out for a rich condition that doesnt exsist.When it cant adjust anymore it trips the po171 code.

Posted on Jun 01, 2009

Ad
jimboz4
  • 305 Answers

SOURCE: 2005 Toyota Corolla Radio fuse

Pg. 250 of your 2005 Owner's Manual shows the location of the Fuse Boxes. There is one under your hood on the driver's side and the other is under the dash just to the left of steering wheel. Pg 272, will show you how to replace the fuses. Pg. 286-287 gives a diagram and description of each fuse and what part of the electrical system it enables.
This portion of the electrical system correspondeds to the fuse in position 32 on pg. 287 of the manual.
Your going to have to get on your back with a flashlight and open up the fuse box under the dash by the steering wheel. The lid of the fuse box shows the positions of the fuse and their amperage rating. Like I said, replace the fuse in postion 32 (15 Amp). There is a spare 15 Amp fuse in the fuse box under the hood (easy to get to, see the diagrams in the owner's manual). There is also a fuse puller tool next to the spare fuses.

Posted on Aug 11, 2009

  • 333 Answers

SOURCE: How do I remove brake drum on 2005 toyota corolla

Under normal circumstances, the drum should slide right off once the wheel is removed.

If you have built up rust holding it on, there are two threaded holes near the center of the drum to aid in removal.
Insert two 12mm bolts into the holes and, while adding plenty of lubricant, turn the bolts in even amounts until they push the drum off.
Be sure to keep them lubed, as they will strip out easily if not.

If you have aftermarket drums without the holes or the screwholes are stripped out, smacking the face of the drum with a dead blow hammer will help free it up, but takes much longer for success.

Posted on Oct 17, 2009

  • 318 Answers

SOURCE: 1998 toyota camry , 2 codes, p0171. + p1133

P0171 lean code. Clean the maf sensor. A f sensor is inthe exhaust pipe.

Posted on Oct 27, 2009

  • 299 Answers

SOURCE: 2006 Toyota Corolla Code P0171 What could be

po171 means the air fuel ratio is lean (not enough fuel) so you must check for anything that can do that a good example would be a vacuum leak that allows non metered air to enter the engine (more air same amount of fuel = lean mixture) or a clogged injector (same amount of air less fuel = lean mixture as well)

Posted on Jan 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Codes po303, po171, po137. po420


2000 Toyota Corolla, P0171 & P0420 codes - YouTube

? 5:43
https://www.youtube.com/watch?v=ahJnJ19-vwY
Jun 13, 2011 - Uploaded by StandardBrandParts
Standard Motor Products presents: Technician's Toolbox "2000Toyota Corolla, P0171 & P0420 codes"

Smoke testing for codes P0171 P0174 - YouTube

? 5:48
https://www.youtube.com/watch?v=kZsqEfP-5zM
Jan 18, 2011 - Uploaded by realfixesrealfast
These two codes mean a V style engine is running lean on both banks. So you have to be thinking - what can ...

How to repair fault code P0171 and reset warning light ...

? 26:31
https://www.youtube.com/watch?v=Y8FBGrCT3rM
Nov 27, 2014 - Uploaded by Peter Finn
How to repair and fix fault or error code P0171 and reset warning light Toyota Corolla VVT-i engine. ... Also how to find fault codeusing OBD scanner. ... Trouble shooting a misfire, Code P0300, P0301, P0302, P0303, P0304, P0305, P0306, ... 2000 Toyota Corolla, P0171 & P0420 codes - Duration: 5:43. by ...


Dec 02, 2015 | 2005 Toyota Corolla

Tip

Toyota Corolla Code P0171 Check Engine light


Code P0171 on Toyota Corolla Q: What could cause the code P0171 on 2002 Toyota Corolla? A: The code P0171 reads "System Too Lean (Bank 1)". This means that the air-fuel mixture coming in to the engine is too lean, or there is too much air and too little fuel. This could be caused by a number of reasons, such as bad airflow sensor, vacuum leaks, low fuel pressure, clogged fuel injectors, etc. To know exactly what caused the problem, your mechanic can do a few tests.
From my experience, the airflow sensor problems are fairly common; sometimes the sensor just gets dirty and gives false air flow readings causing lean condition. Again, your mechanic can test it.
If the airflow sensor is causing the lean condition, it will need to be replaced. If the sensor is just dirty, your mechanic may suggest to clean it (cleaning the airflow sensor is very delicate procedure) as a temporary solution - sometimes this could work.

on Dec 07, 2009 | Toyota Corolla Cars & Trucks

1 Answer

P0171 Bank 1 System Too Lean


That going to be your o2 sensor it should
be by maniful

Apr 23, 2014 | 2005 Toyota Corolla

1 Answer

OBD2 P0171, P0133 & P2195 on 2004 Toyota Corolla?


Consult the manual that came with the scan tool to decode.

There is a Toyota TSB for a Computer malfunction.
There is a campaign for that, take it to your Dealer for repair, should be no charge

http://www.xcardiag.com/wholesale/high-quality-toyota-intelligent-tester2-it2-with-suzuki-47.html

May 22, 2012 | Cars & Trucks

1 Answer

My 2002 toyota corolla check engine light on changed cat,oxgen sensor,fuel sensor new spark plugs.. still has the p0171 code what do I fix now Help!!


This code reffers to a Mass air flow sensor or(MAF) Check the connections and /or replace it. Good luck.

Jul 30, 2011 | 2002 Toyota Corolla

1 Answer

My 2005 Corolla is exhibiting a P171. I have sprayed the MAF element with throttle body cleaner and the check light stays on, even after a long journey. Is there a correct way to spray the MAF?


If you have reset the check light and it comes back on and stays on, then it may a problem other than a dirty MAF. That code (P0171) means "system too lean (bank 1)" It may be that there is an air leak that is causing a lean condition. Look for intake air leaks, vacuum leaks, and exhaust leaks.

Jan 24, 2011 | 2005 Toyota Corolla

1 Answer

What is engine code P0171 for 2005 Toyota corolla?


What does that mean? Basically this means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust). On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1.
Note: This DTC is very similar to P0174, and in fact your vehicle may show both codes at the same time.
Symptoms You will more than likely not notice any drivability problems, although there may be symptoms such as a lack of power, detonation (spark knock), and/or a hesitation/surge on acceleration.
Causes A code P0171 may mean that one or more of the following has happened:
  • The MAF (Mass Air Flow) Sensor is dirty or faulty. Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the circuitry.
  • There could be a vacuum leak downstream of the MAF sensor.

Dec 08, 2010 | 2005 Toyota Corolla

1 Answer

Check engine light code P0171 activated on my 2001 toyota corolla


p0171 is lean condition bank one. you could have a vacuum leak a bad map sensor bad maf sensor clogged fuel filter low fuel pressure. start with the vacuum leak first.

May 05, 2009 | 2001 Toyota Corolla

Not finding what you are looking for?
2005 Toyota Corolla Logo

Related Topics:

57 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8269 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...