Forums
New posts
Search forums
Image search
Shop
Amazon Store
T-Shirts
Stickers
Members
Current visitors
Supporting Member Upgrade
Sponsors
About
Log in
Register
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Image search
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
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
.
Jeep Wrangler JK
JK General Discussion
Need cooling system help please
Reply to thread
Message
<blockquote data-quote="Creston" data-source="post: 442827" data-attributes="member: 22510"><p>Everything i replaced is oem.</p><p></p><p>The relay is fine. Plus I can command the fan with with my scan tool. Hence overriding the pcm. If it had been bad it would have commanded but never ran. If I send that relay a command it runs fine. I'm the picture I posted you can see the pcm not sending a command to the tipm relay. I can send hi or low command and run it</p><p></p><p>And thanks to everyone for suggestions. Any suggestions. I have a shop and most any testing tool I might need. I'm really suspecting something like the pcm at this point. Any ideas though I'll listen. I won't change a pcm or tipm for this. I'll leave the snowflake button hit. Lol</p><p></p><p>I just can't understand why the pcm won't send a command when it knows the temp is 215 degrees</p></blockquote><p></p>
[QUOTE="Creston, post: 442827, member: 22510"] Everything i replaced is oem. The relay is fine. Plus I can command the fan with with my scan tool. Hence overriding the pcm. If it had been bad it would have commanded but never ran. If I send that relay a command it runs fine. I'm the picture I posted you can see the pcm not sending a command to the tipm relay. I can send hi or low command and run it And thanks to everyone for suggestions. Any suggestions. I have a shop and most any testing tool I might need. I'm really suspecting something like the pcm at this point. Any ideas though I'll listen. I won't change a pcm or tipm for this. I'll leave the snowflake button hit. Lol I just can't understand why the pcm won't send a command when it knows the temp is 215 degrees [/QUOTE]
Verification
Post reply
Jeep Wrangler JK
JK General Discussion
Need cooling system help please
Top
Bottom