Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

1995 7.5 460 blowing my mind

 
  #1  
Old 03-14-2016, 10:27 PM
Nic Paszek
Nic Paszek is offline
New User
Thread Starter
Join Date: Mar 2016
Posts: 5
Nic Paszek is starting off with a positive reputation.
1995 7.5 460 blowing my mind

Ok I have a 1995 f350 4x4 5 speed 460 with 191xxx, I was driving truck home check engine light came on.


Started running super super super rich to the point of blowing black smoke.

I can not pull codes it won't let me code reader won't. Paper clip truck dose nothing. Have 5volts at little plug. Grounded it and still no flash on dash. So I did the stupid thing but only thing I could do at this point I replaced

Plugs wires, TPS,ECT, Air temp sensor, FPR, idle air control, O2 Cleaned air filter. Cleaned throttle body checked everything I can think of still studders at idle. Like its cammed the black smoke has cut down but still present. The truck almost acts like it's missing. I don't know were to go now I have no vacume leaks that I can find. I need to pull codes and I can't I think I have read just about every forum I can find the power point has power everything is right just won't let me see codes please help I need this fixed.
 
  #2  
Old 03-14-2016, 10:32 PM
Conanski's Avatar
Conanski
Conanski is online now
Post Fiend
Join Date: Jun 2006
Location: Ottawa, Ontario
Posts: 26,375
Conanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant futureConanski has a brilliant future
Disconnect the battery and remove your PCM, I bet you will find blown capacitors and that usually means you need a new PCM.
 
  #3  
Old 03-14-2016, 10:33 PM
Nic Paszek
Nic Paszek is offline
New User
Thread Starter
Join Date: Mar 2016
Posts: 5
Nic Paszek is starting off with a positive reputation.
I will add the fuel pumps both run non stop
 
  #4  
Old 03-14-2016, 10:37 PM
Nic Paszek
Nic Paszek is offline
New User
Thread Starter
Join Date: Mar 2016
Posts: 5
Nic Paszek is starting off with a positive reputation.
If I do need a new pcm. Will one out of auto work or must it be for a 5 speed also like mine truck has power widows dose that matter to the pcm?
 
  #5  
Old 03-15-2016, 07:26 AM
subford's Avatar
subford
subford is offline
Post Fiend
Join Date: Aug 2005
Location: Easton,Ks
Posts: 21,796
subford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud of
The PCM does not care about the windows.
One out of a truck with an computer controlled automatic transmission would leave the MIL (CEL) lit all the time. You might get by if the donor truck had a C6 transmission and it needs to have the same secondary air system.
Also it must be from a 7.5L truck.
 
  #6  
Old 03-15-2016, 07:32 AM
Nic Paszek
Nic Paszek is offline
New User
Thread Starter
Join Date: Mar 2016
Posts: 5
Nic Paszek is starting off with a positive reputation.
What about 4x4 mines is I can get one from a 94 with e40d. 460. If Ian correct it will just throw cel light
 
  #7  
Old 03-15-2016, 07:49 AM
subford's Avatar
subford
subford is offline
Post Fiend
Join Date: Aug 2005
Location: Easton,Ks
Posts: 21,796
subford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud of
The PCM does not care if it is a 4X4 or not.
Yes the CEL (MIL) will be lit if it is from a truck with a E4OD and your truck has a standard transmission.
 
  #8  
Old 03-15-2016, 12:50 PM
Nic Paszek
Nic Paszek is offline
New User
Thread Starter
Join Date: Mar 2016
Posts: 5
Nic Paszek is starting off with a positive reputation.
What all years will work with mine
 
  #9  
Old 03-15-2016, 01:36 PM
subford's Avatar
subford
subford is offline
Post Fiend
Join Date: Aug 2005
Location: Easton,Ks
Posts: 21,796
subford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud ofsubford has much to be proud of
The only years would be 1994-1997 non California that had a standard transmission and a 7.5L engine.
 
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
93f2504X4
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
4
10-07-2017 12:20 AM
oilfiredbrady73
1994.5 - 1997 7.3L Power Stroke Diesel
6
07-06-2017 09:52 AM
Leroy Unlisted
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
65
09-19-2016 11:02 PM
Pocket
1999 to 2016 Super Duty
16
03-03-2016 08:43 PM


Thread Tools
Search this Thread
Quick Reply: 1995 7.5 460 blowing my mind


Contact Us - About Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.