ecm help - Ford Mustang Forums : Mustang Forum
LinkBack Thread Tools Display Modes
post #1 of 1 Old 05-03-2012, 05:17 PM Thread Starter
Registered User
g3mustang's Avatar
Trader Feedback: (18)
Join Date: Apr 2010
Location: Spingfield, mo
Posts: 1,378
ecm help

when you open up the computer you see a square looking chip right next you plug in your aftermarket chip!!!

does anyone know what the function is of this chip//

when testing my maf harness at the plug key on i get 12volts on red wire ground on black and the other 2 signal wires im getting less then 1 volt.

i am getting code 66 which is maf low voltage. i did a reference off my buddy's car and he saw above 10v at these two wires

any help would be great

afr 185 heads, dss 331
Turbo build
g3mustang is offline  
Sponsored Links


Quick Reply

Register Now

In order to be able to post messages on the Ford Mustang Forums : Mustang Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Thread Thread Starter Forum Replies Last Post
U4P0 ECM in a manual 95 gt? kbturbo 94/95 Tech 4 05-18-2011 09:28 PM
ECM went crazy! juiced4.6gt General Mustang Tech 2 04-15-2011 09:44 PM
For Sale Brand new Ford ECM myersmij79 Electronics and Entertainment 45 04-01-2011 06:16 PM
new short block and ecm question? TurboXstang 94/95 Tech 2 03-30-2011 06:48 AM
Want To Trade X3Z and MAF for A9L ECM ITSASIX Fuel System & Related 2 02-10-2011 10:25 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome