6.0 no injector buzz - Ford Powerstroke Diesel Forum
 5Likes
Reply
 
LinkBack Thread Tools Display Modes
post #1 of 14 Old 05-21-2019, 06:58 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: May 2019
Posts: 23
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
6.0 no injector buzz

So i went to work yesterday and I come to a stop, I go to accelerate and the truck cuts out and then misfires for a bit and then everything is fine. I shut it off and try to re start it and it rolls to a start, like it gradually builds rpm and starts running. I just put a brand new ford fuel pump on it a week ago before this started happening, for a not so mint deal of about a grand. I go to start it this morning and there’s no injector chatter and no start, I hear the fuel pump running. I’ve checked all the fuses and I swapped another good ficm on to the truck and still no chatter. What could it possibly be?
Fbjnn is offline  
Sponsored Links
Advertisement
 
post #2 of 14 Old 05-21-2019, 07:00 AM
Premium Member

 
G8orFord's Avatar
 
Join Date: Jan 2014
Location: Northwest, FL
Posts: 9,055
Thanks: 304
Thanked 1,048 Times in 977 Posts
Mentioned: 198 Post(s)
Quoted: 2518 Post(s)
Garage
Feedback Score: 1 reviews
Did you check the FICM relay?
jokester00 and Hydro like this.

Dexter
2017 F-250 Lariat CCSB FX4 SRW- A few Forscan tweaks
My old Truck, now son's truck:
2004 F-250SD Lariat CCSB FX4 SRW; SCT X4 w/custom tunes (currently
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
SPD)

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
FICM;
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
FICM Tuner (currently Atlas40);
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Stage 1.5 Turbo;

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Stage 1 HPOP;
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
VK688 Oil Cooler Relocate with coolant re-route;
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Water Pump;

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
O-ringed Heads; ARP Studs; Fel-Pro Gaskets;
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Coolant Filter;
DashCommand on PLX Kiwi2 + iMFD with EGT & Fuel/Oil Pressure
G8orFord is offline  
post #3 of 14 Old 05-21-2019, 07:59 AM Thread Starter
Powerstroke.org Rookie
 
Join Date: May 2019
Posts: 23
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
Yes its good and working
Fbjnn is offline  
Sponsored Links
Advertisement
 
post #4 of 14 Old 05-21-2019, 10:35 AM
Serving Our Country!
 
ChrisSki's Avatar
 
Join Date: Oct 2014
Location: Phoenix, AZ
Posts: 3,310
Thanks: 122
Thanked 290 Times in 288 Posts
Mentioned: 63 Post(s)
Quoted: 550 Post(s)
Feedback Score: 0 reviews
Are the FICM voltgages nice and strong, not dropping below 46 VDC, not even for a split secnd?
jokester00 and Hydro like this.

2005 F250, 189,000 Miles
Bullet Proof HD Oil Cooler w/ Cold Weather Kit, Bullet Proof EGR, Bulletproof Water Pump, 7.3 Fan Clutch
Airlift 5k Airbags and Wireless Air
Edge CTS w/ EGT probe and Fuel Pressure Sensor.
15 MPG slick; 10 MPG towing 11k fifth wheel
Ravelco

6.0 Flush Procedure:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.


Good 6.0 Reading:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
ChrisSki is online now  
post #5 of 14 Old 05-21-2019, 10:36 AM
Premium Member
 
jokester00's Avatar
 
Join Date: Feb 2016
Location: The Great Pacific Northwest
Posts: 1,942
Thanks: 125
Thanked 214 Times in 216 Posts
Mentioned: 36 Post(s)
Quoted: 439 Post(s)
Garage
Feedback Score: 0 reviews
Do you have a scanner or monitor? If so, what's your FICM main and logic voltages?

-jokester
Hydro likes this.

2005 F350 CCLB FX4 Lariat
SCT SF3 - Currently running PHP 80hp Daily Driver Tune with Atlas 40 FICM Tune
Edge Insight CTS2 monitor
Edge EAS EGT probe
Edge EAS Fuel Pressure Sensor
jokester00 is offline  
post #6 of 14 Old 05-21-2019, 12:57 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: May 2019
Posts: 23
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
My ficm reads between 47.5-48, the ficm was new rebuilt 2 years ago
Fbjnn is offline  
post #7 of 14 Old 05-21-2019, 04:01 PM
Premium Member
 
Join Date: Aug 2018
Location: Southern Indiana
Posts: 1,561
Thanks: 3
Thanked 138 Times in 134 Posts
Mentioned: 44 Post(s)
Quoted: 338 Post(s)
Garage
Feedback Score: 0 reviews
So the output voltage is good, but is the logic voltage present? Also do you have ficm sync?

Why did you put in a new fuel pump? Sure the fuel pressure is good?

In my defense, I was unsupervised
.
2006 F250 Lariat FX4 cclb
Torque Pro and OBDLink MX bluetooth monitor
General note:
For all those wanting a premium silicone sealer Kubota 70000-73764 is the best your gonna find. This is a hybrid gray silicone that uses solvent rather than acid to start the curing reaction, this makes it safe for aluminum and and any surface that involves coolant.
Hydro is offline  
post #8 of 14 Old 05-21-2019, 05:18 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: May 2019
Posts: 23
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
No I do not , just trying to figure out why it won’t buzz, replaced the pump because it died and left me stranded at Casey’s😂.
Fbjnn is offline  
post #9 of 14 Old 05-21-2019, 06:53 PM
Premium Member
 
Join Date: Aug 2018
Location: Southern Indiana
Posts: 1,561
Thanks: 3
Thanked 138 Times in 134 Posts
Mentioned: 44 Post(s)
Quoted: 338 Post(s)
Garage
Feedback Score: 0 reviews
The logic(computer section) of the ficm is responsible for the click test -- the driver section supplies the voltage to actuate the injector coils -- looks like the driver section is working, but unsure about the logic section, it should report the voltage reading to the obd port, and your scanner/monitor should be able to read it -- if not, try a different monitor -- Forscan sees two voltages (input and logic)

The temperature sensor affects the length of the click test -- could be a short on the 5volt circuit causing the whole system to be down

Does that make sense?

In my defense, I was unsupervised
.
2006 F250 Lariat FX4 cclb
Torque Pro and OBDLink MX bluetooth monitor
General note:
For all those wanting a premium silicone sealer Kubota 70000-73764 is the best your gonna find. This is a hybrid gray silicone that uses solvent rather than acid to start the curing reaction, this makes it safe for aluminum and and any surface that involves coolant.
Hydro is offline  
post #10 of 14 Old 05-21-2019, 07:28 PM Thread Starter
Powerstroke.org Rookie
 
Join Date: May 2019
Posts: 23
Thanks: 0
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 10 Post(s)
Feedback Score: 0 reviews
This makes sense in a way, what is the solution for it?
Thanks
Fbjnn is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel 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:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


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

Email Address:
OR

Log-in













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