Forums
New posts
Search forums
What's new
New posts
New profile posts
Latest activity
Members
Registered members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
RAM TRX - TRX-Forum.com
Bronco Raptor - BroncoRaptorForum.com
Forums
GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford SVT Raptor General Discussions [GEN 1]
Best way to diagnose misfire
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="BSouders80" data-source="post: 1981972" data-attributes="member: 56395"><p>I did the KOER test today with my tuner from Livernois. With Forscan and Livernois tuner, I keep popping for P1101 - MAF sensor out of self test range. I pulled the MAF sensor and it looks clean as a whistle. I went ahead and hit it with some contact cleaner then used compressed air to dry it out. I believe same thing. On the tuner, it has an option to display some data tags. I can pull in the values from MAF Sensor and the values do change. In the low RPM's, the MAF sensor value is in single digits and as throttle increases, the number goes up. When I went with the 6.6L from livernois, the installer had to do some re-wiring. If I remember correctly, factory has IAT and MAF from same sensor???? But Livernois needed IAT and MAF on separate circuits. The plug on the MAF sensor looked very clean on pins and plug. I'll try to trace back the wires and see if I can find where they did their "re-wiring". Any other thoughts?</p></blockquote><p></p>
[QUOTE="BSouders80, post: 1981972, member: 56395"] I did the KOER test today with my tuner from Livernois. With Forscan and Livernois tuner, I keep popping for P1101 - MAF sensor out of self test range. I pulled the MAF sensor and it looks clean as a whistle. I went ahead and hit it with some contact cleaner then used compressed air to dry it out. I believe same thing. On the tuner, it has an option to display some data tags. I can pull in the values from MAF Sensor and the values do change. In the low RPM's, the MAF sensor value is in single digits and as throttle increases, the number goes up. When I went with the 6.6L from livernois, the installer had to do some re-wiring. If I remember correctly, factory has IAT and MAF from same sensor???? But Livernois needed IAT and MAF on separate circuits. The plug on the MAF sensor looked very clean on pins and plug. I'll try to trace back the wires and see if I can find where they did their "re-wiring". Any other thoughts? [/QUOTE]
Insert quotes…
Verification
Post reply
Members online
Whoops
Bryan Oliff
GordoJay
uga1600
Original Bronco
mlax
EagleFive
Keith88
ezndo
offcamber
HOLLYWOOD 1
twoputtbirdie
Rptrrob702
Canuck714
Havafew
luanphun77
elking
Evil Peaches
Bullitt68
03Cobraraptor
RRR19-Mike
SRQ_Driver
KRH
kwalker329
ToadSmasher2K1
SeasickLI
MurderedOutSVT
DLaw0522
MDJAK
redsmoke
WhiskeyTangoGTFO
JacketedHP
Sage
MORaptor
tabvette
Chewie
rfranklin1
mprice1234
Yippie-ki-yay
Hard R
lkhorn
Irregular F150
pat247
Robert Wright
FordTechOne
RennSpeed
Hup
Chzhead
greatone99
BBR
... and 14 more.
Forum statistics
Threads
93,541
Posts
1,963,305
Members
56,814
Latest member
craptor1792
Forums
GEN 1 (2010-2014) Ford SVT Raptor Forums
Ford SVT Raptor General Discussions [GEN 1]
Best way to diagnose misfire
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top