I finally got the p0101 code off my 2016 Nissan versa. It was the catalytic converter. My car had acceleration issues and at around 40-45 my car would have issues changing gears. It also made a noise that sounded like air being shot out of the engine. And anything over 60 was hard sometimes impossible. But anyway I changed catalytic converter out. My car runs better than when I first got it. I have new spark plugs fuel injectors coil packs throttle body new mass air flow sensor fuel pump and catalytic converter. 😂 I definitely threw parts at it. 😝 but hey she runs like a dream now.
Hey questions here. I have 2009 corolla LE model with a persistent P0101 code. I threw everything as well EXCEPT catalytic converter, throttle body, charcoal canister. Any ideas? It takes a bit longer to reach 3000-4000rpm around 60mph
@@jamessena1410 you can test the cat converter through the O2 port. What is it doing besides rpm does it make a rattling noise? Smell and eggie smell? Tell me symptoms of what else it doing. You can look at throttle body and rub finger for built up carbon. Also check air intake system for holes. And last but not check for vacuum leaks. I use wd 40. Turn car on spray everything with wd 40 if engine starts struggle or rev that area has vacuum leak. Also wd 40 does a great job of cleaning engine outside. So rub down after spray and engine will look way better.
@@user-pu1xq9ef9u There is no weird rattling noise. I might have missed on something. I just did a vacuum leak test only to replace the fuel filler neck and gas cap to no avail. DTC P0101 still came back on. I have replaced most parts except throttle body, catalytic converter, air cleaner box, air inlet. I have replaced: -MAF sensor -Engine wiring harness -O2 sensors upstream and downstream -PCV valve -intake manifold gasket(orange rubber -spark plugs -fuel filler neck and gas cap -EVAP purge solenoid -Air intake boot (sits between air cleaner box and throttle body) -engine air filter
Hi guys sorry for this long message but i really need some help! I have a 2011 Nissan Maxima. Lately it has been jumping sometimes when stepping on the gas and having acceleration issues. The RPM is under 1 and it keeps making a jumping engine noise that sounds like vrmmm, vrmmm, vrmm, vrmm. Autozone used the diagnostics tool and said it was the mass air flow sensor. I bought a new one, mechanic installed it today and it's still having the same problem. When i turn the ceiling lights on they blink in unison with the vrmmm, vrmmm sound. My mechanic used his diagnostics tool and said the mass air flow sensor still came up even though he replaced it. He said another code came up "Bank 1 P-0101" this one. He watched a youtube video and said the gas is too rich? Whatever that means. He told me it needs to be taken to a shop to be put on a lift. He said he thinks the issue is behind the engine air intake hose. Anyone familiar with this problem and can give a resolution? I would truly appreciate it. I just spent $640 on a new alternator and a wire kit, then a week later $240 to fix some antifreeze leaking under the hood, then 2 days later this happens smh. This car is really getting on my nerves. Also if amyone can tell me by driving it with this current issue, can i make it any worse? Like will i cause further damage to my car? Should i just get this fixed right away and try not driving it?
Replaced pcv valve , new air filter , new maf sensor , and the same code still pops up . 2019 Altima under 60k . Thinking I might have a leak somewhere , I hear a slight whistle on acceleration when the code is thrown .
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
Excellent video. I have a question for you. I have a 2012 Rogue with a MAF problem p01 01 code. The Nissan dealer replaced the MAF. I replaced the air cleaner. I did not replace the PCV valve yet. The dealer I go to tells me they cannot fix the problem any more than they have because they do not have a Master Technician??? I am going to have to travel a ways to get a dealer with a Master Technician. The engine light has gone on twice now. It is supposedly fixed now. If not and the light goes on again and the car seems to run fine I want to turn off the engine light. I purchased a Walmart Hyper Tough HT 100 code reader. It is not much on instructions. It connects with your phone via Blue Tooth to give an explanation of the code. I do not need an explanation and I just want to turn off the engine light. My question is, do I have to use the Blue Tooth feature with the HT 100 or can I just plug it to the plug in the car, turn the ignition to on, read the code, and push the red button to clear the code?? Thank you, Tom Spero
I've never used that scan tool, but you should be able to plug it in and, say, clear all codes. The code will come back until the problem is fixed. If the MAF sensor is good, the problem is likely in the wiring.
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
I replaced mass air flow but car warning lights come on in dashboard then when I stop at red light car shuts off !! 🤷🏼♀️🤷🏼♀️🤷🏼♀️🤷🏼♀️🤷🏼♀️ Any suggestions ?
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22 and clean the Valves or turbo boost..
I changed out my mass flow sensor, crack and cam shaft senors, throttle body, air filter and i took it to the dealer too trying to reprogram my ecu but they said it wasn’t available when they check it for my car
Nissan used to make great vehicles. I have one with 29000 miles and don't have confidence to take an out of town trip due to the garbage cvt transmission. Renault destroyed Nissan. So sorry I bought one
I have replaced the sensor but the code reappeared a few days later, replaced it again (n/c thankfully). Reappeared again a few days later. Now what do?
@@HVAC_Mechanic Found out feom a mechanic the part from "....." Auto Store is bad on other Nissan Sentras also. Installing a "Nissan" authorized part is fixing it apparently. If that fails, hopefully not, will check wiring and for vacuum leak. Thank you!
I finally got the p0101 code off my 2016 Nissan versa. It was the catalytic converter. My car had acceleration issues and at around 40-45 my car would have issues changing gears. It also made a noise that sounded like air being shot out of the engine. And anything over 60 was hard sometimes impossible. But anyway I changed catalytic converter out. My car runs better than when I first got it. I have new spark plugs fuel injectors coil packs throttle body new mass air flow sensor fuel pump and catalytic converter. 😂 I definitely threw parts at it. 😝 but hey she runs like a dream now.
I finally got the p0101 code off my 2016 Nissan versa. It was the catalytic converter. My car had acceleration issues and at around 40-45 my car would have issues changing gears. It also made a noise that sounded like air being shot out of the engine. And anything over 60 was hard sometimes impossible. But anyway I changed catalytic converter out. My car runs better than when I first got it. I have new spark plugs fuel injectors coil packs throttle body new mass air flow sensor fuel pump and catalytic converter. 😂 I definitely threw parts at it. 😝 but hey she runs like a dream now.
i have 2012 versa.. changed the spark plugs and MAD and coil packs and the issue stayed.. gonna change the catalytic converter and see. thanks bro
Hey questions here. I have 2009 corolla LE model with a persistent P0101 code. I threw everything as well EXCEPT catalytic converter, throttle body, charcoal canister. Any ideas?
It takes a bit longer to reach 3000-4000rpm around 60mph
@@jamessena1410 you can test the cat converter through the O2 port. What is it doing besides rpm does it make a rattling noise? Smell and eggie smell? Tell me symptoms of what else it doing. You can look at throttle body and rub finger for built up carbon. Also check air intake system for holes. And last but not check for vacuum leaks. I use wd 40. Turn car on spray everything with wd 40 if engine starts struggle or rev that area has vacuum leak. Also wd 40 does a great job of cleaning engine outside. So rub down after spray and engine will look way better.
@@jamessena1410 but the rpm slowdown was my pre symptom before it full went out and had trouble getting over 40-45 mph
@@user-pu1xq9ef9u There is no weird rattling noise. I might have missed on something. I just did a vacuum leak test only to replace the fuel filler neck and gas cap to no avail. DTC P0101 still came back on.
I have replaced most parts except throttle body, catalytic converter, air cleaner box, air inlet.
I have replaced:
-MAF sensor
-Engine wiring harness
-O2 sensors upstream and downstream
-PCV valve
-intake manifold gasket(orange rubber
-spark plugs
-fuel filler neck and gas cap
-EVAP purge solenoid
-Air intake boot (sits between air cleaner
box and throttle body)
-engine air filter
Hi guys sorry for this long message but i really need some help! I have a 2011 Nissan Maxima. Lately it has been jumping sometimes when stepping on the gas and having acceleration issues. The RPM is under 1 and it keeps making a jumping engine noise that sounds like vrmmm, vrmmm, vrmm, vrmm. Autozone used the diagnostics tool and said it was the mass air flow sensor. I bought a new one, mechanic installed it today and it's still having the same problem. When i turn the ceiling lights on they blink in unison with the vrmmm, vrmmm sound. My mechanic used his diagnostics tool and said the mass air flow sensor still came up even though he replaced it. He said another code came up "Bank 1 P-0101" this one. He watched a youtube video and said the gas is too rich? Whatever that means. He told me it needs to be taken to a shop to be put on a lift. He said he thinks the issue is behind the engine air intake hose. Anyone familiar with this problem and can give a resolution? I would truly appreciate it. I just spent $640 on a new alternator and a wire kit, then a week later $240 to fix some antifreeze leaking under the hood, then 2 days later this happens smh. This car is really getting on my nerves. Also if amyone can tell me by driving it with this current issue, can i make it any worse? Like will i cause further damage to my car? Should i just get this fixed right away and try not driving it?
Replaced pcv valve , new air filter , new maf sensor , and the same code still pops up . 2019 Altima under 60k . Thinking I might have a leak somewhere , I hear a slight whistle on acceleration when the code is thrown .
Have this issue on my 2019 also , changed filter and cleaned maf tb is next on list
@@camcam320 let me know if cleaning the TB works . It’s insane that Nissan doesn’t do shit about this to help .
@Edemce1 got u, after the dealership changed air filter under warranty this code started appearing sporadically
@@camcam320what was the fix
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
Great
Excellent video. I have a question for you. I have a 2012 Rogue with a MAF problem p01 01 code. The Nissan dealer replaced the MAF. I replaced the air cleaner. I did not replace the PCV valve yet. The dealer I go to tells me they cannot fix the problem any more than they have because they do not have a Master Technician??? I am going to have to travel a ways to get a dealer with a Master Technician. The engine light has gone on twice now. It is supposedly fixed now. If not and the light goes on again and the car seems to run fine I want to turn off the engine light. I purchased a Walmart Hyper Tough HT 100 code reader. It is not much on instructions. It connects with your phone via Blue Tooth to give an explanation of the code. I do not need an explanation and I just want to turn off the engine light. My question is, do I have to use the Blue Tooth feature with the HT 100 or can I just plug it to the plug in the car, turn the ignition to on, read the code, and push the red button to clear the code??
Thank you, Tom Spero
I've never used that scan tool, but you should be able to plug it in and, say, clear all codes. The code will come back until the problem is fixed. If the MAF sensor is good, the problem is likely in the wiring.
@@HVAC_Mechanic Thank you
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
I replaced the mass air sensor 3 times in a year what is causing this.
Hey I am only getting the 1 code, I’ve replaced the air filter and the sensor, wiring looks good. What should I do it keeps coming back?
If the sensor is good, I would get a schematic and test the wiring with a meter.
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22
I replaced mass air flow but car warning lights come on in dashboard then when I stop at red light car shuts off !! 🤷🏼♀️🤷🏼♀️🤷🏼♀️🤷🏼♀️🤷🏼♀️
Any suggestions ?
Need OEM sensor only
Any aftermarket will fail
Simple it is most likely and Air Leak on the intake boot check for cracks or breaks causing the leak or code have had this issue with many Nissan cars from 2010 - 22 and clean the Valves or turbo boost..
I changed out my mass flow sensor, crack and cam shaft senors, throttle body, air filter and i took it to the dealer too trying to reprogram my ecu but they said it wasn’t available when they check it for my car
thanks bro
I had it replaced 2 times already and the code keeps coming up after 100-200 miles of driving, I might think is the fuse, but idk the number
I would be sure there is no vacuum leak and test the wiring.
Nissan used to make great vehicles. I have one with 29000 miles and don't have confidence to take an out of town trip due to the garbage cvt transmission. Renault destroyed Nissan. So sorry I bought one
I have replaced the sensor but the code reappeared a few days later, replaced it again (n/c thankfully). Reappeared again a few days later.
Now what do?
If the MAF sensor is good, then check the wiring and look for a possible vacuum leak.
@@HVAC_Mechanic Found out feom a mechanic the part from "....." Auto Store is bad on other Nissan Sentras also. Installing a "Nissan" authorized part is fixing it apparently. If that fails, hopefully not, will check wiring and for vacuum leak. Thank you!
Check the hose to the throttle body
I finally got the p0101 code off my 2016 Nissan versa. It was the catalytic converter. My car had acceleration issues and at around 40-45 my car would have issues changing gears. It also made a noise that sounded like air being shot out of the engine. And anything over 60 was hard sometimes impossible. But anyway I changed catalytic converter out. My car runs better than when I first got it. I have new spark plugs fuel injectors coil packs throttle body new mass air flow sensor fuel pump and catalytic converter. 😂 I definitely threw parts at it. 😝 but hey she runs like a dream now.
Replace the PCV valve. It’s like a $20 part. Let me knw if that fixed it.