Go Back   PowerStrokeArmy > Power Strokes > 6.4 Tech

Reply
 
Thread Tools Display Modes
  #1  
Old 04-24-2018, 09:08 AM
rocknmj rocknmj is offline
Private
Member's Gallery
 
Join Date: May 2014
Posts: 5
Default P0607 code

So I recently started getting a P0607 control module fault. It sets the CEL about every drive cycle but sometimes will go 2 cycles. Truck runs and shifts fine from what I can tell and the only thing is the light on the dash. I have checked batteries, connections, etc. I reflashed back to stock then reloaded my regular tow tune with no change. I'm wondering if the TCM has an issue or if the PCM is the culprit.

Now the one other thing is that this didn't start showing itself until after I installed my Tap Shifter. Everything was fine for about a month and I love the ability to select my gears and have control over 4th gear (I tow a lot and gross close to 26k when fully loaded) so having manual control of the tyranny is great. However, when this code sets the Tap Shifter doesn't work. I clear it and everything works as advertised until I shut it off and restart it. I have been clearing the DTC memory every time I start the truck, bit that is a pain. I did disconnect the Tap Shifter to see if that was causing the problem but it is still there. So unless it screwed something up initially, it would seem to be a coincidence.

So with all that said, go for replacing the TCM? Any other ideas?

Thanks guys.

Sent from my LG-H910 using Tapatalk

Sent from my LG-H910 using Tapatalk
  #2  
Old 04-24-2018, 12:19 PM
sideactiondiesel's Avatar
sideactiondiesel sideactiondiesel is offline
Lieutenant
Member's Gallery
 
Join Date: Feb 2012
Location: Richmond IL
Posts: 731
Default

Verify power and ground to module. Then if good replace tcm
__________________
Brenton Lindenberg
Side Action Diesel Performance
1-815-703-6652
www.sideactiondiesel.com


6.4 FBD blocks

6.4 triple turbo kits

6.4 dual fuel kits

6.7 replacement and upgraded turbo's


Along with Allison,Dodge, Ford Converters and full transmission builds

Quality products
" The bitterness of poor quality remains long after the sweetness of low price is forgotten"
  #3  
Old 04-24-2018, 12:23 PM
sootie's Avatar
sootie sootie is offline
General
Member's Gallery
 
Join Date: Oct 2012
Posts: 10,621
Default

get rid of the tap shifter and i bet your issue will disappear also. They are super glitchy
  #4  
Old 04-24-2018, 03:21 PM
My09Ride's Avatar
My09Ride My09Ride is offline
Sergeant
Member's Gallery
 
Join Date: Nov 2015
Location: Central Pa.
Posts: 121
Question Very Interesting?

I would love the tapshifter.. Old truck driver! I have been wondering for as long as I have known they are out there.... Who Really Knows.???? I'm Patriot Tuned... Luv that too.
  #5  
Old 04-25-2018, 10:14 AM
rocknmj rocknmj is offline
Private
Member's Gallery
 
Join Date: May 2014
Posts: 5
Default

Quote:
Originally Posted by sootie View Post
get rid of the tap shifter and i bet your issue will disappear also. They are super glitchy
I disconnected it at both the OBD port and at the transmission. No change. Maybe it screwed something up prior to that. I should have just had a tune written to give me 4th gear control with the Tow/Haul button. Live and learn.

Sent from my LG-H910 using Tapatalk
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not 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

Forum Jump


All times are GMT -6. The time now is 05:54 AM.

 

Powered by vBulletin®
Copyright ©2000 - 2018, vBulletin Solutions, Inc.

Designed by Military Ltd