brakedd mowi:

Jul 16, 2011 - doh! I meant P0101. I have the dumb.

briansmobile1 mowi:

Jul 16, 2011 - lol

SMITH389 mowi:

Oct 4, 2011 - Thanks man. I've been a cheap bastard and I got these codes for my 2000 gmc sierra. Didn't know how to fix it. Now that I have a possible answer I'm on the way to the parts store.

SMITH389 mowi:

Oct 4, 2011 - Thanks man. I've been a cheap bastard and I got these codes for my 2000 gmc sierra. Didn't know how to fix it. Now that I have a possible answer I'm on the way to the parts store.

cherob1984 mowi:

Oct 18, 2011 - I have a 2000 jeep wrangler, I have replaced: map sensor, both 02's, injector, spark plugs, wires, exhaust manifold( had cracks) and problem still persists, what do you suggest??

briansmobile1 mowi:

Oct 18, 2011 - Start hunting for vacuum leaks.

cherob1984 mowi:

Oct 26, 2011 - I have been spraying carb cleaner over all the vacuum lines and there is no change in the rpm's. I did read that a SYSTEM TOO LEAN; P0171 code is vacuum but I am having no such luck.

briansmobile1 mowi:

Oct 26, 2011 - All it means is that your 02 sensors are getting readings indicating that you have too much air and not enough fuel in the mix. A restricted injector or fuel filter CAN also be suspect as well as unmetered air from a vacuum leak.

cherob1984 mowi:

Nov 7, 2011 - So I broke down and took my Jeep to a shop, believe it or not the cause of the code and engine malfunction was: busted 02 sensor was mirroring sensor 2, and coolant temp sensor was malfunctioning, causing engine to dump fuel at an alarming rate

REALDGK202 mowi:

Nov 25, 2011 - I gotta clean the 1 on my SS 5.7L I think it felt so powerless today 4 sum reason.

jar3yna361 mowi:

Nov 29, 2011 - WOULD A DIRTY MAF CAUSE HIGH RPM AUDIBLE DETONATION.. 01 LS1 SUPER SPORT

briansmobile1 mowi:

Nov 29, 2011 - Like on a Firebird? Yes.

monsterenergy66 mowi:

Dec 31, 2011 - dude thank you you just saved me over a hundred dollars for a new one

briansmobile1 mowi:

Jan 1, 2012 - You're welcome! I'm glad I could help.

mex20oax mowi:

Jan 9, 2012 - it sure is the economy. some people complain about the price that you give them too. lol

Nazz1964 mowi:

Jan 23, 2012 - Thanks brainsmobile your video's although funny have helped me out, just wanted to show my appreciation.

briansmobile1 mowi:

Jan 24, 2012 - You're welcome!

patrickrighton72 mowi:

Mar 20, 2012 - Can you use throttle body cleaner to do this?thanks man!

briansmobile1 mowi:

Mar 20, 2012 - Yes absolutely. It was little known/available at the time where I was.

patrickrighton72 mowi:

Mar 20, 2012 - Thanks man i really like your videos you could do this for a living!Thanks again!Peace!

briansmobile1 mowi:

Mar 20, 2012 - Thanks- you're welcome and right back atcha!

patrickrighton72 mowi:

Mar 21, 2012 - i bought some no residue electrical cleaner and did the sensor it still has no power and the fuel pump is sounding weirder!going to try the fuel pump and see how that goes!lol I'll either fix the problem or i'll keep changing parts till the sucker works!

adurrence1 mowi:

Mar 27, 2012 - i got a 1999 k2500 suburban 454 running rich n i just dont know what to do could it be the mass air flow with it running rich i can unplug the mass air flow while its running n nothing changes idles like crap never stalls thoe but starts up real good when cold but once warmed up n sits for a few it takes a fewww cranks to start

algonquinpaddler62 mowi:

Apr 23, 2012 - Thanks for the tip! I have had the problem with my MAF for a while now. I followed the instructions on your video and voila - problem gone.

Airgutter87 mowi:

May 15, 2012 - Great