Menu
Forums
New posts
Search forums
Calendar
Monthly
Weekly
Agenda
Archive
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Help Support Hardline Crawlers :
Forums
Rock Crawling Forums
Tech & Fab
1991 4Runner No Spark
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="caglezxj" data-source="post: 665787" data-attributes="member: 521"><p>This is my only issue with the ECU being bad. I still have the 4Runner ECU and I have plugged it in thinking it would at least run shitty. It does the exact same thing. No check engine light. I did read that the Mass Airflow Sensor can keep it from firing also. I do hear the flap moving inside the instake box where the MAFS is located. I need to check it again and make sure it's sending a signal back to the computer. Thanks for the help and will get these checks done and see where I'm at.</p></blockquote><p></p>
[QUOTE="caglezxj, post: 665787, member: 521"] This is my only issue with the ECU being bad. I still have the 4Runner ECU and I have plugged it in thinking it would at least run shitty. It does the exact same thing. No check engine light. I did read that the Mass Airflow Sensor can keep it from firing also. I do hear the flap moving inside the instake box where the MAFS is located. I need to check it again and make sure it's sending a signal back to the computer. Thanks for the help and will get these checks done and see where I'm at. [/QUOTE]
Insert quotes…
Verification
Post reply
Latest posts
Coalmont TN OHV New Park info
Latest: DrankinInTheWoods
Yesterday at 10:53 AM
General Discussion
Official "Post your trail riding pics" Thread
Latest: ridered3
Yesterday at 10:22 AM
General Discussion
Trying to get it mostly right the first time: A 5.9 Magnum and 46RE swapped, Tummy Tucked Daily Driven Jeep TJ
Latest: ridered3
Yesterday at 10:08 AM
Tech & Fab
2.5 ton rockwell pattern wheels
Latest: semperfi1919
Wednesday at 7:38 PM
Wanted to Buy
T
For Sale
85-91 Ford Kingpin Dana 60 $2k
Latest: truck-oholic
Tuesday at 4:29 PM
Off Road 4x4 Parts For Sale
Forums
Rock Crawling Forums
Tech & Fab
1991 4Runner No Spark
Top