Hi, I'm Steve, nonda's lead mechanic engineer. Feel free to leave your comments here if you have any mechanic questions, I will be glad to help you out!
Hi, I cant even find the dam MAF sensor on my seat ibiza 1.2 as I have a P0172 code with engine management light on. Maybe its underneath? I have taken the engine cover off and looked all around the engine but just cannot find it, even the manual doesn’t show its location
I'm getting a po172 and po101 in '11 Subaru STI. Car started running so choppy I had to pull off the road and even the steering and braking almost went completely dead. Just had it towed home and cleaned maf and air filter but haven't driven it since I cleared the code it drove fine off onto and off of the tow truck as I did pull tbe maf waiting for the truck to arrive and it was dirty and ran well after that just in the parking lot but I wasn't comfortable taking it onto the busy street to test when it was having most of the issues trying to get to speed around 2500rpms+.
@@nondainc no I haven't, I'll have to search what the proper resistances are and what to set mt multi meter too and give that a try, appreciate the direction to try! I'm learning so any pointers is much appreciated!
@@nondainc the harness looks to be in great condition clean connector nothing burnt or dirty wires look new protected in their flex tubing. But I haven't checked resistance yet.
2011 Chevy Malibu 2.4 ecotec. Just changed the precat o2 sensor because of a code p0150. Now it’s popping this P0172. Could be bad replacement or just coincidence?
that means it was running so rich for so long that it drowned out the o2 sensor but running rich was the problem all along. something else is making it run rich, just replace stuff (everything in this video) until you figure out what it was
@@nondainc ok, I know the factory temp gauge fluctuates between the "N" and the "R" in NORMAL and the coolant is very dirty so I've got a coolant flush and thermostat on my list this week. The plugs and wires were done about 5 years ago but have less than 5k miles on them. The O2 sensor was my next item that I'm leaning at replacing.
Hello ! I have a 2010 Chevy impala flex fuel I just replaced the MAF , didn’t work. Looking into the O2 sensor now . If that doesn’t work what do you recommend trying
Yes hi Steve my name is Bill and I have a problem with a 2003 Town and country Chrysler van 3.8 V6 when I come to a stop light or a stop sign that goes to idol stepping on the break then it stalls what is my problem
Hey I have a situation with the P0172 code not always coming up on my honda civic fn2 k20z4, I can reset/clear the code then the code comes up randomly again (scanner wont read any error since the code is cleared), sometimes up to a week not showing up, sometimes the code comes up in the next hour... Is this symptom showing the same faulty parts mentioned above? The car drives normally... and I dont realise any black smoke or losing power at all.. so far I checked spark plug condition is fine, just want to see if I can find any clue from the obd scanner data recorded to lock in the faulty part.
I've had that code before and I changed the air filter and cleaned the MAF Sensor with CRC MAF cleaner. The code went away and didn't come back. Cleaning the sensor and wiping out the air box may be the low cost solution.
Recently had a P0172 code on my 2009 buick lacrosse. So far we’ve ran throttle body cleaner through the fuel, cleaned off the MAP sensor, installed a new air filter, but the code keeps coming back with a check engine light. I had a mechanic work on the exhaust from the exhaust manifold back, even installing a new downstream O2 sensor. The issue is still there. Please help. UPDATE: since posting this I’ve been clearing the code whenever it comes up, and the car will run fine for 1-3 days before the codes come back and performance plummets again.
‘12 Civic Si. Have only had the car 3 days, threw CES light came on last night. Went to Autozone to check it out, got code P0172. Should I even try to clean the sensor?
Hi Jorge, if this is the only code you're getting, please try cleaning the MAF Sensor first. If the issue will still persists, then you'd need to replace the oxygen sensor.
Upstream oxygen sensors are always before the catalyst. The downstream ones are always after the catalyst and all the downstream ones do is make sure the catalyst is working properly
Hello, So about a month or two ago my cars o2 sensor started to act up and give me code p0172, 8 change the sensor, air filter, all the ignition coils iat sensor and changed the oil, here we are and am getting the code again, I have two o2 sensors in the trunk ready to go😂 but what would be causing them to foul up, and once I erase the code sometimes the car remains normal, im baffled, it's an 03 chevy trailblazer ltz
Hi!! I have a 2012 mazdaspeed 3 with the same code, is the second time that it show up, the first time, I just clean the MAF sensor and the code was gone, for few months, in the second time was, when I take off the recirculation line (VTA)100% vent air to atmosphere and the code show up again, so I made few changes, back again to100% recirculation with new line, new Osensors, new MAF sensor, new spark plugs with the correct gap, not air leak or boost, injectors working fine, new pvc valve and pvc plate, I have most of the part new, and the code still SHOW UP, I was thinking If could be the blow off valve or the throttle body... any ideas of what's going on here that could you help with? Thanks !
Hey, my car has been runnin too rich, but i cant find a Maf sensor on mine, after doing some research, not all cars have a maf sensor, in this case, what do you need to clean? i have a 2004 honda accord v6
Check for a M. A. P. Sensor. Manifold Absolute Pressure Sensor. Most vehicles have one M. A. P. Sensor or One . M. A. F. Not sure at the Moment if some vehicle have one of each. Anyways your vehicle May Not have a M. A. F. Sensor , instead has a M. A. P. Sensor.
I have an '03 Chevy trailblazer 4.2L replaced. The O2 sensor bank 1 sensor one because it was bad and now it keeps popping. This code of p0172. We have already replaced camshaft sensor VVT crank sensor which was replaced the while ago map sensor. What would you think is my next move? It doesn't run rough. Doesn't stall out. Just keeps every once in awhile throwing this p0172 code
@@nondainc yes it's the only code that keeps tripping and it's not very often. Like I can go all day it doesn't run rough then happen to look down and the light trips but still runs perfectly fine
Hey man please help me with any tips. I have a 2000 Toyota Camry 2.2L. I have 2 codes P0172 and P0420. What can it be? I replaced the map sensor and didn’t fix anything. Car turns on, when I rev it , as soon as I let get the car shakes and shuts off
@@nondainc I don’t have the money to fix it right now, so I’m trying my best to try and fix it myself. Do you have any suggestions of what it can be? Both codes came on at the same time
I have 2016 Chevy Cruz my Chek engine light came one. 1st error code was p1101 code. My dealer said it was throttle body. I had it replaced now there saying it's the Ogden censor they say it cost $271.00 to fixd. Please advise. Can I have someone fixd it. According to the video??
Hi Linda, a malfunctioning MAF sensor, vacuum leak, blocked air filter or a faulty wiring from the MAF to intake could be triggering the code. Kindly have them checked and fixed.
2004 prius had running rich I put 5 different fuel additives in it when it was 3 bars tank and ran it down to 1 bar and I put it in gear with e brake on and held down gas and made rpms go up don't know how much but thin I took it in cleaned the code and now it getting better gas mileage and it's been 3 months and no code
04 Buick century, took to pep boys and they told me maf sensor. Installed new one and it came back 50 miles later. What’s next? Shouldn’t they have looked further?
01' Honda crv popping P0172 P0300 P0302 P0304 P0316 Previous owner drove it on flashing check engine because mechanic told them they could not find anything wrong. Just replaced cabin air filter and head gasket. Spark plugs and harness have also been replaced.
Hello, as you are receiving more than one error code, we highly suggest getting your vehicle visually checked by your local mechanic for further diagnosis.
VW Scirocco 1.4 P0172, P0420 & P0033. Car drives very smooth, changed the sensor when the motor management was in the dashboard, but now the errors mentioned above came back. Do you have advise?
i have 2015 Subaru Forester XT fa20dit engine already replaced both two 02 sensors and cleaned the MAF, MAP and the Throttle body still i have this slight hesitation during initial acceleration and stopping the P0172 again any advice?
Hi! My friend has a 2009 Hyundai i30 1.6, he has this code. Is this a generic error code that applies also to his car model? The symptoms besides the code are, the car sometimes stalls when in gear and does not restart until cooled down. How can one determine which causes the error without replacing them? Only trial and error method works here?
Hello, we suggest checking the condition of your Toyota Tundra's fuel injector and air filter. For your friend's car, the issue could be coming from the spark plugs, MAF sensor, gas leaks, and fuel injectors.
Hi Dany, thank you for your reply. Yes, these method would work for both of these error coded. Also, please check the fuel pressure, check if there's vacuum leakage, and double check all the electrical connections/grounds.
I have this p0172 error on my golf 6 gti combined with maf sensor. I changed the sensor at vw, the maf sensor its ok but keep throwing this 2 errors. Nothing found by vw. When i delete the error keeps coming in 2-3 days. I have missfires too. I dont anymore what to do. Changed pcv valve too. Some ideas? Ty
Hello, you may check the coolant temperature sensor and the cooling system. Also, have your mechanic inspect if there's vacuum leak, excessively restricted air filter, faulty fuel injector, condition of the spark plugs and the fuel pump/fuel regulator as one of these could trigger the code.
@Utza , did you fix it ? Iam having the troubles also same enigine as yours , i have new sparks , new injectors , cleaned the carbon in the engine , sensors are also ok ,no leaks in exhaust
@@A92KGTi this week i changed the fuel pomp and still having the missfires, thank you for the tip 👍🏽 I wil change the hpfp next and hope that it solves the missfires 🤞🏽
Hello, kindly inspect if there's any vacuum leaks, check the oxygen sensor, fuel injectors, and if your air filter is clogged as these would trigger the code.
Hey I have a 2012 Chevy equinox and I keep getting that p0172 code plus when I turn off the engine the engine or car shakes is this all from the same problem, and what could this be?
Hi, I recently replaced all oxygen sensors (Bosh) on my 2003 E46 325I BMW and I also replaced the cabin air filter. Put scan code and code P0172 popped up. Any advise?
Oftentimes, the reason why this code appears is a dirty/faulty Mass Airflow sensor or a vacuum leak. Please try cleaning the sensor with the MAF cleaner. If the issue still persist then perform a fuel pressure test, and replace the components in the fuel system that are failing.
i installed a cold air intake on my 2014 bmw 528i and got the code p0172. I cleaned the MAF sensor and the check engine light is still on. I also changed my spark plugs and such about a month ago. any advice?
my equinox wont cut off properly. It wants to keep running and puttering after I cut it off..almost like it wants to backfire. It is throwing this code. Anyone else have this issue??
Hi Josh, the most common reason that triggers this code is vacuum leak. Check your oxygen sensor, MAF sensor, fuel pump/fuel filter, and if any of your fuel injectors have issues.
I've changed the MAF, upstream and downstream o2 sensors before I've seen this video. The car is also reading a misfire on cyl 4. I have a 2014 Mazda 6 with 120k miles
Try cleaning the fuel injectors before changing them, this happened to me with my 4runner, changed the spark plugs and wires, and then cleaned the fuel injectors, solved.
have the spark plugs ever been changed. If not then it may be the original set and they're probably due to be changed as it's recommended to swap them out every 100k or so.
My is250 threw this code after doing a primary catalytic converter delete. Is it possible putting a spacer in the oxygen sensors can fix this code too? I’m worried that we may have to buy new cats now.
Hi I just bought a used 2008 Dodge Charger and these codes came up can you help me out on what I should buy or replace? P0172:system too rich bank 1 P0175: bank 2 Po152: 02 sensor circus high voltage bank 2 sensor 1 P2181: Cooling system performance The guy I bought it from said he put in new oxygen sensors but I seen he only did three could that be the problem?
Hello, try to clean the MAF sensor, oxygen sensor and fuel injectors. Check for any vacuum leaks and check the condition of the spark plugs. If the issue will still persist after doing these methods, we suggest taking your vehicle to your local mechanic for further diagnosis.
Hi Ros, having both of these codes could be a cause of clogged engine air filter, bad spark plugs, leaking open injector or you might have a faulty oxygen sensor. Please have your vehicle inspected by your local mechanic.
Hi Chris, it means that the motor is running with rich condition. Kindly check for vacuum leaks, check the oxygen sensor, MAF sensor, fuel/pump filter, air filter and if you have a bad fuel injectors. These will help you pinpoint what causes the issue.
Recently had a P0172 code on my 2009 buick lacrosse. So far we’ve ran throttle body cleaner through the fuel, cleaned off the MAP sensor, installed a new air filter, but the code keeps coming back with a check engine light. I had a mechanic work on the exhaust from the exhaust manifold back, even installing a new downstream O2 sensor. The issue is still there. Please help. UPDATE: since posting this I’ve been clearing the code whenever it comes up, and the car will run fine for 1-3 days before the codes come back and performance plummets again.
Hi, I'm Steve, nonda's lead mechanic engineer.
Feel free to leave your comments here if you have any mechanic questions, I will be glad to help you out!
Hi
System roo Rich Bank 1
Elantra 2010
Elantra 2010
Hi, I have a 2005 Honda Civic with the PO172 code, and when I’m driving and get to a red light my car turn off. Please help 🙏🙏
can you also clean it with breakcleaner?
system to rich for my Subaru wrx it popped up on my accessport what cleaner do I use
Could PO 172. Be the injectors also that are no good 2018 honda accord sport 1.5l stuck in limp mode
Hi, I cant even find the dam MAF sensor on my seat ibiza 1.2 as I have a P0172 code with engine management light on. Maybe its underneath? I have taken the engine cover off and looked all around the engine but just cannot find it, even the manual doesn’t show its location
Hello, you can find it somewhere between the air filter box and the throttle body.
@@nondainc Thank you, I will look at the weekend. Really struggling to find it atm. I might jack it up and get underneath
I'm getting a po172 and po101 in '11 Subaru STI. Car started running so choppy I had to pull off the road and even the steering and braking almost went completely dead. Just had it towed home and cleaned maf and air filter but haven't driven it since I cleared the code it drove fine off onto and off of the tow truck as I did pull tbe maf waiting for the truck to arrive and it was dirty and ran well after that just in the parking lot but I wasn't comfortable taking it onto the busy street to test when it was having most of the issues trying to get to speed around 2500rpms+.
Hi Jordan, kindly check the condition of the wiring harness. Have you tested the resistance of the wire from each pin of the MAF connector to the ECU.
@@nondainc no I haven't, I'll have to search what the proper resistances are and what to set mt multi meter too and give that a try, appreciate the direction to try! I'm learning so any pointers is much appreciated!
@@nondainc the harness looks to be in great condition clean connector nothing burnt or dirty wires look new protected in their flex tubing. But I haven't checked resistance yet.
2011 Chevy Malibu 2.4 ecotec. Just changed the precat o2 sensor because of a code p0150. Now it’s popping this P0172. Could be bad replacement or just coincidence?
that means it was running so rich for so long that it drowned out the o2 sensor but running rich was the problem all along. something else is making it run rich, just replace stuff (everything in this video) until you figure out what it was
I have a '96 F250 with the 7.5l (460) that throws an intermittent CEL for P0172. Could an exhaust leak on the right manifold cause this?
Hi Lance yes. We also suggest to check the condition of the spark plugs and the operation of the coolant temperature sensor.
@@nondainc ok, I know the factory temp gauge fluctuates between the "N" and the "R" in NORMAL and the coolant is very dirty so I've got a coolant flush and thermostat on my list this week. The plugs and wires were done about 5 years ago but have less than 5k miles on them. The O2 sensor was my next item that I'm leaning at replacing.
Hello ! I have a 2010 Chevy impala flex fuel I just replaced the MAF , didn’t work. Looking into the O2 sensor now . If that doesn’t work what do you recommend trying
Did it fix it?
Hello, have you checked the condition of the air filter and if there's a leaking fuel injector?
So what fixed it?
Yes hi Steve my name is Bill and I have a problem with a 2003 Town and country Chrysler van 3.8 V6 when I come to a stop light or a stop sign that goes to idol stepping on the break then it stalls what is my problem
Hello, can you tell me what are the correct MAF readings on a 2ar-fe engine? g/sec
Hey I have this same issue on my 2020 Honda accord sport 1.5t could it be one of the sensors the have to be cleaned up ?
Hello, cleaning the MAF Sensor would help. Also, kindly check the condition of the oxygen sensor.
@@nondainc thanks man 🙏
Dou you fixit?
Hey I have a situation with the P0172 code not always coming up on my honda civic fn2 k20z4, I can reset/clear the code then the code comes up randomly again (scanner wont read any error since the code is cleared), sometimes up to a week not showing up, sometimes the code comes up in the next hour... Is this symptom showing the same faulty parts mentioned above? The car drives normally... and I dont realise any black smoke or losing power at all.. so far I checked spark plug condition is fine, just want to see if I can find any clue from the obd scanner data recorded to lock in the faulty part.
I've had that code before and I changed the air filter and cleaned the MAF Sensor with CRC MAF cleaner. The code went away and didn't come back. Cleaning the sensor and wiping out the air box may be the low cost solution.
Recently had a P0172 code on my 2009 buick lacrosse. So far we’ve ran throttle body cleaner through the fuel, cleaned off the MAP sensor, installed a new air filter, but the code keeps coming back with a check engine light. I had a mechanic work on the exhaust from the exhaust manifold back, even installing a new downstream O2 sensor. The issue is still there. Please help.
UPDATE: since posting this I’ve been clearing the code whenever it comes up, and the car will run fine for 1-3 days before the codes come back and performance plummets again.
BMW M4 COMP F82
Im getting a P0172 (
system too rich bank 1) and a P0175 (system too rich bank 2) any idea on what that can be ?
‘12 Civic Si. Have only had the car 3 days, threw CES light came on last night. Went to Autozone to check it out, got code P0172. Should I even try to clean the sensor?
Hi Jorge, if this is the only code you're getting, please try cleaning the MAF Sensor first. If the issue will still persists, then you'd need to replace the oxygen sensor.
Is the oxygen sensor in this video closer to the engine before the catalytic converter?
Hi Chris, yes.
@@nondainc thank you much.
You are most welcome, Chris! Stay safe.
Upstream oxygen sensors are always before the catalyst. The downstream ones are always after the catalyst and all the downstream ones do is make sure the catalyst is working properly
Hello, So about a month or two ago my cars o2 sensor started to act up and give me code p0172, 8 change the sensor, air filter, all the ignition coils iat sensor and changed the oil, here we are and am getting the code again, I have two o2 sensors in the trunk ready to go😂 but what would be causing them to foul up, and once I erase the code sometimes the car remains normal, im baffled, it's an 03 chevy trailblazer ltz
Have you checked if there's other code that registers along with this code?
Hi!! I have a 2012 mazdaspeed 3 with the same code, is the second time that it show up, the first time, I just clean the MAF sensor and the code was gone, for few months, in the second time was, when I take off the recirculation line (VTA)100% vent air to atmosphere and the code show up again, so I made few changes, back again to100% recirculation with new line, new Osensors, new MAF sensor, new spark plugs with the correct gap, not air leak or boost, injectors working fine, new pvc valve and pvc plate, I have most of the part new, and the code still SHOW UP, I was thinking If could be the blow off valve or the throttle body... any ideas of what's going on here that could you help with? Thanks !
Hello, kindly check if you have a clogged air filter and observe the coolant temperature sensor and cooling system if sending the proper signal.
Did you check the Purge Valve?
So this app their advertising didn’t help at all
Hey, my car has been runnin too rich, but i cant find a Maf sensor on mine, after doing some research, not all cars have a maf sensor, in this case, what do you need to clean? i have a 2004 honda accord v6
Kindly check for vacuum leaks/condition of your spark plugs.
Check for a M. A. P. Sensor. Manifold Absolute Pressure Sensor.
Most vehicles have one M. A. P. Sensor or One . M. A. F. Not sure at the Moment if some vehicle have one of each.
Anyways your vehicle May Not have a M. A. F. Sensor , instead has a M. A. P. Sensor.
How much does it cost to fix for a Honda CRV 1998 (PO172) from a mechanic
Most auto repairs shops charge between $75 and $150 per hour.
What will be the problem if you put a new injectors ignition coil new O2 sensor all four of them what's going to be more problem with that one
I have an '03 Chevy trailblazer 4.2L replaced. The O2 sensor bank 1 sensor one because it was bad and now it keeps popping. This code of p0172. We have already replaced camshaft sensor VVT crank sensor which was replaced the while ago map sensor. What would you think is my next move? It doesn't run rough. Doesn't stall out. Just keeps every once in awhile throwing this p0172 code
Hi Sam, is this the only code you are getting?
@@nondainc yes it's the only code that keeps tripping and it's not very often. Like I can go all day it doesn't run rough then happen to look down and the light trips but still runs perfectly fine
Hi Sam, kindly check if you have a vacuum leak, bad fuel injectors or clogged air filter. Also, check the Fuel Pump/Fuel Filter for any issue.
Could it be a faulty fuel pressure regulator?
Hey man please help me with any tips. I have a 2000 Toyota Camry 2.2L. I have 2 codes P0172 and P0420. What can it be? I replaced the map sensor and didn’t fix anything. Car turns on, when I rev it , as soon as I let get the car shakes and shuts off
Hello, we suggest getting your vehicle visually inspected by your local mechanic for further diagnosis as you are receiving more than one error code.
@@nondainc I don’t have the money to fix it right now, so I’m trying my best to try and fix it myself. Do you have any suggestions of what it can be? Both codes came on at the same time
@@thewiseguy7100 clogged catalytic converter is what that sounds like to me , replacing it would be the only fix if thats what it is.
I have 2016 Chevy Cruz my Chek engine light came one. 1st error code was p1101 code. My dealer said it was throttle body. I had it replaced now there saying it's the Ogden censor they say it cost $271.00 to fixd. Please advise. Can I have someone fixd it. According to the video??
Hi Linda, a malfunctioning MAF sensor, vacuum leak, blocked air filter or a faulty wiring from the MAF to intake could be triggering the code. Kindly have them checked and fixed.
Done method A and B, but still in check engine P0172, what other remedy to fix?
I HAVE A 2012 NISSN ALTIMA SOMETIMES WHEN I GIVE IT GAS IT STARTS TO BOG OUT NO PROBLEMS STARTING CODES P0455 AND P0101 SHOW UP
2004 prius had running rich I put 5 different fuel additives in it when it was 3 bars tank and ran it down to 1 bar and I put it in gear with e brake on and held down gas and made rpms go up don't know how much but thin I took it in cleaned the code and now it getting better gas mileage and it's been 3 months and no code
Hello, thanks for sharing your experience!
04 Buick century, took to pep boys and they told me maf sensor. Installed new one and it came back 50 miles later. What’s next? Shouldn’t they have looked further?
Hi Kyle, have you checked if there's a leaking fuel injectors?
@@nondainc I thought pep boys would and that’s why I took it for diagnostic. All they told me was maf sensor which I knew probably wasn’t it.
01' Honda crv popping P0172
P0300
P0302
P0304
P0316
Previous owner drove it on flashing check engine because mechanic told them they could not find anything wrong.
Just replaced cabin air filter and head gasket. Spark plugs and harness have also been replaced.
Hello, as you are receiving more than one error code, we highly suggest getting your vehicle visually checked by your local mechanic for further diagnosis.
VW Scirocco 1.4 P0172, P0420 & P0033. Car drives very smooth, changed the sensor when the motor management was in the dashboard, but now the errors mentioned above came back. Do you have advise?
Hi Joran, since you are receiving multiple error codes, we suggest getting your vehicle visually checked by your local mechanic for further diagnosis.
Toyota Camry 2013 - I put a brand new MAF sensor. But the code still exists. Should I try putting a new oxygen sensor?
Hi Emmelhy, is there any other codes that register along with this code?
i have 2015 Subaru Forester XT fa20dit engine already replaced both two 02 sensors and cleaned the MAF, MAP and the Throttle body still i have this slight hesitation during initial acceleration and stopping the P0172 again any advice?
Hi Van, have you checked for vacuum leaks?
2008 acura tl po172 and po175 it says bank 1 and 2 to rich.
Changed the maf sensor about six months ago
Hello, since you are receiving multiple error codes, we suggest to get your vehicle visually inspected by your local mechanic for further diagnosis.
Did you change the upstream or downstream sensor or both?
Hi Nino, it's bank 1 upstream.
@@nondainc Thank you!
Will this work if I have code PO172 and PO175 on Cadillac escalade 2013?
Yes. Please also check if there's vacuum leak, if your air filter is clogged and if you have a faulty fuel injectors.
Hi! My friend has a 2009 Hyundai i30 1.6, he has this code. Is this a generic error code that applies also to his car model? The symptoms besides the code are, the car sometimes stalls when in gear and does not restart until cooled down. How can one determine which causes the error without replacing them? Only trial and error method works here?
Im having the exact problem on a toyota tundra
Hello, we suggest checking the condition of your Toyota Tundra's fuel injector and air filter. For your friend's car, the issue could be coming from the spark plugs, MAF sensor, gas leaks, and fuel injectors.
@@nondainc❤
Same error on a Chevrolet Captiva Sport 2012. Where are those sensors located? Thanks
Hi Jonathan, Chevrolet MAF sensor is located right next to the engine air filter housing while the oxygen sensor is located in the exhaust manifold.
@@nondainc thank you, I’ll see tomorrow if I can find it.
Hi 👋. I have a 2000 Jeep Wrangler and it has a code for a p0172. And when I drive the car it shakes violently and losses rpms. Thank you 🙏
Hi Anas, we suggest following the tips provided in our video on how to fix the P0172 error code and please do let us know the outcome.
Did you find the problem
Opel Corsa D 2010 Model (Z12XEP) LPG model:
Code: P0172 and P2188.
Clean MAF but code still exists.
Please help and suggestions?
Hello, we suggest to get your vehicle visually inspected by your local mechanic for further diagnosis as you are receiving multiple error codes.
Will this work for both p0172 and p0175 error codes?
Hi Danny, can you please provide us with your vehicle's make and model?
@@nondainc mustang 2010 base, i cleaned off the air sensor and the car still runs like its losing power when accelerating
Hi Dany, thank you for your reply. Yes, these method would work for both of these error coded. Also, please check the fuel pressure, check if there's vacuum leakage, and double check all the electrical connections/grounds.
I got a 99 Buick Regal 3800 V6 with this exact code and so far I’ve cleaned the fuel injectors which didn’t help it
Hello, please try cleaning the MAF Sensor to see if the issue will continue to persist.
I have this p0172 error on my golf 6 gti combined with maf sensor. I changed the sensor at vw, the maf sensor its ok but keep throwing this 2 errors. Nothing found by vw. When i delete the error keeps coming in 2-3 days. I have missfires too. I dont anymore what to do. Changed pcv valve too. Some ideas? Ty
Hello, you may check the coolant temperature sensor and the cooling system. Also, have your mechanic inspect if there's vacuum leak, excessively restricted air filter, faulty fuel injector, condition of the spark plugs and the fuel pump/fuel regulator as one of these could trigger the code.
@@nondainc thank you for this
@Utza , did you fix it ? Iam having the troubles also same enigine as yours , i have new sparks , new injectors , cleaned the carbon in the engine , sensors are also ok ,no leaks in exhaust
@@A92KGTi this week i changed the fuel pomp and still having the missfires, thank you for the tip 👍🏽 I wil change the hpfp next and hope that it solves the missfires 🤞🏽
@@A92KGTi good one ☝🏾 ill reply the result 👍🏽
Changed the purge valve ,maf.on my 09 Impala flex still getting the same code
Hello, kindly inspect if there's any vacuum leaks, check the oxygen sensor, fuel injectors, and if your air filter is clogged as these would trigger the code.
@@nondainc I guess it has something to do with my alcohol % on the flex fuel according to the shop
Thank you for your reply. To pinpoint the cause of the issue, we also suggest checking the condition of the mentioned parts to apply proper solution.
This code appears when using LPG in my vehicle. Is there a method you can recommend for LPG vehicles?
Hi Reha, please have a check for leaking injectors.
I have Same problem. Did you find solution?
Hey I have a 2012 Chevy equinox and I keep getting that p0172 code plus when I turn off the engine the engine or car shakes is this all from the same problem, and what could this be?
Hello, please try cleaning the MAF sensor. If the issue will still persist then method 2 is recommended (replacing the oxygen sensor).
Did you manage to fix it? Having same issue with 2012 equinox
Hi, I recently replaced all oxygen sensors (Bosh) on my 2003 E46 325I BMW and I also replaced the cabin air filter. Put scan code and code P0172 popped up. Any advise?
Oftentimes, the reason why this code appears is a dirty/faulty Mass Airflow sensor or a vacuum leak. Please try cleaning the sensor with the MAF cleaner. If the issue still persist then perform a fuel pressure test, and replace the components in the fuel system that are failing.
i installed a cold air intake on my 2014 bmw 528i and got the code p0172. I cleaned the MAF sensor and the check engine light is still on. I also changed my spark plugs and such about a month ago. any advice?
Have you checked the oxygen sensor?
What is the name of the product you used to clean the sensor?
Electrical Contract Cleaner Spray
Hi Bo, we recommend using this MAF Sensor Cleaner, please head over to this link amzn.to/3c87xcv Thank you.
my equinox wont cut off properly. It wants to keep running and puttering after I cut it off..almost like it wants to backfire. It is throwing this code. Anyone else have this issue??
I have a chevy impala 08 how do I fix p0172
Hi Josh, the most common reason that triggers this code is vacuum leak. Check your oxygen sensor, MAF sensor, fuel pump/fuel filter, and if any of your fuel injectors have issues.
I've changed the MAF, upstream and downstream o2 sensors before I've seen this video. The car is also reading a misfire on cyl 4. I have a 2014 Mazda 6 with 120k miles
Hello, we suggest looking for a vacuum leak and checking the condition of the fuel injectors.
Change fuel injectors
Try cleaning the fuel injectors before changing them, this happened to me with my 4runner, changed the spark plugs and wires, and then cleaned the fuel injectors, solved.
have the spark plugs ever been changed. If not then it may be the original set and they're probably due to be changed as it's recommended to swap them out every 100k or so.
EGR try that bro
Jai se code sur une golf 6 gti 211 aide svp
Bonjour, nous vous suggérons de vérifier les problèmes de votre capteur MAF et de votre capteur d'oxygène, car ceux-ci pourraient déclencher le code.
My is250 threw this code after doing a primary catalytic converter delete. Is it possible putting a spacer in the oxygen sensors can fix this code too? I’m worried that we may have to buy new cats now.
Hello, we recommend taking your vehicle to your local mechanic for further inspection to avoid misdiagnosis and to apply proper solution to the issue.
This worked for me 2006 Lexus gs430 cleaned MaF sensor
Glad to hear that, Gabe!
@@nondainc you guys make great videos - I like the content
We really appreciate your feedback!
Was this causing your car to barely start or stall out? Rough idle? Mines is doing this now but these are the only codes.
Hi I just bought a used 2008 Dodge Charger and these codes came up can you help me out on what I should buy or replace?
P0172:system too rich bank 1
P0175: bank 2
Po152: 02 sensor circus high voltage bank 2
sensor 1
P2181: Cooling system performance
The guy I bought it from said he put in new oxygen sensors but I seen he only did three could that be the problem?
Hello, try to clean the MAF sensor, oxygen sensor and fuel injectors. Check for any vacuum leaks and check the condition of the spark plugs. If the issue will still persist after doing these methods, we suggest taking your vehicle to your local mechanic for further diagnosis.
I’m having this issue with my 2015 GMC TERRAIN
Dodge nitro P0172
p0125
What is that
2018 honda accord, 1.5turbo, literally bought it a month ago! And now throwing p0172 i bought it from the dealership
Hello, we recommend following the cost-effective tips/suggestion provided in our video (how to fix the error code).
Go back to the dealership.
If you bought it "literally" a month ago, it should still be under warranty.
Thanks!
You're welcome! We're glad to be of help!
2016 honda pilot emission system message pops up every 2 days then disappears then reappears
Hello, kindly examine your air filter housing if needs cleaning and check the condition of your O2 sensor on the exhaust for any issue.
what if it is P0172 and P0175
Thanks 👍🏽👍🏽
You're most welcome!
internet fix
spectacular
We appreciate your feedback, Piotr!
Cmary 2007 P0172/P2196
Hi Ros, having both of these codes could be a cause of clogged engine air filter, bad spark plugs, leaking open injector or you might have a faulty oxygen sensor. Please have your vehicle inspected by your local mechanic.
@@nondainc ok
Hİ
chevrolet lacetti ?
Silverado P0172/P0175
Hi Isaac, we suggest cleaning the MAF, throttle body, and check for exhaust leaks. Also make sure that the O2 sensor is reading correctly.
Hi
Please inspect the said parts to pinpoint the cause of the issue.
2002 Miata p0172
Hi Chris, it means that the motor is running with rich condition. Kindly check for vacuum leaks, check the oxygen sensor, MAF sensor, fuel/pump filter, air filter and if you have a bad fuel injectors. These will help you pinpoint what causes the issue.
Ok
Thank you for watching, Florent!
German?
Turn down the stupid music
Recently had a P0172 code on my 2009 buick lacrosse. So far we’ve ran throttle body cleaner through the fuel, cleaned off the MAP sensor, installed a new air filter, but the code keeps coming back with a check engine light. I had a mechanic work on the exhaust from the exhaust manifold back, even installing a new downstream O2 sensor. The issue is still there. Please help.
UPDATE: since posting this I’ve been clearing the code whenever it comes up, and the car will run fine for 1-3 days before the codes come back and performance plummets again.