2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

engine trouble need help!

Thread Tools
 
Search this Thread
 
  #41  
Old 07-30-2011, 05:21 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

I can use one at work but that would mean driving the truck there and taking the intake manifold off to get good access to the distributor and putting it back together and hoping I fixed the problem I have a good scanner for the obd-II port under the dash but no where under that does it say anything about the fuel sync procedures like explained in the service manual. The way the manual explains it it sounds like a completely different plug for a completely different purpose
 
  #42  
Old 07-30-2011, 06:41 PM
HeyYou's Avatar
HeyYou
HeyYou is offline
Administrator
Dodge Forum Administrator
Join Date: Apr 2010
Location: Clayton MI
Posts: 81,526
Likes: 0
Received 3,271 Likes on 3,018 Posts
Default

That's what I was wondering too.... best bet might be to call the dealer, and see what they have to say. If they can set it for ya fairly cheap, at least you would know it was 'right'.
 
  #43  
Old 07-30-2011, 08:06 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

Yea I might have to call the dealer I just don't want to have to spend money on this if it is not the problem I'm going to go test my injectors now and report back later on
 
  #44  
Old 07-30-2011, 08:17 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

If I unplug one Injector at a time at idle the rpms should drop noticeably everytime I unplug one correct?
 
  #45  
Old 07-30-2011, 08:25 PM
HeyYou's Avatar
HeyYou
HeyYou is offline
Administrator
Dodge Forum Administrator
Join Date: Apr 2010
Location: Clayton MI
Posts: 81,526
Likes: 0
Received 3,271 Likes on 3,018 Posts
Default

Yep. Should be able to hear the drop with no trouble at all.
 
  #46  
Old 07-30-2011, 08:46 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

I could hear the drop On some and others it seemed like no drop at all...that tells me they are staying open
 
  #47  
Old 07-30-2011, 08:57 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

I had a freind watch the tach as I unplugged them just to make sure the thinly cam wasn't fooling my ears and he said the tach did not move at all for any of them and I listened a little more carefully and I really didn't hear anything either
 
  #48  
Old 07-30-2011, 09:06 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

Sorry I'm typing this on my phone I meant to say thumpy cam
 
  #49  
Old 07-30-2011, 09:38 PM
HeyYou's Avatar
HeyYou
HeyYou is offline
Administrator
Dodge Forum Administrator
Join Date: Apr 2010
Location: Clayton MI
Posts: 81,526
Likes: 0
Received 3,271 Likes on 3,018 Posts
Default

It isn't going to change much.... may not be able to tell on the factory tach... also, the higher the idle, the less of a drop you will see as well.

I think if you disconnect the battery, and turn the key on, the IAC will run itself all the way in, and stay there till you start cranking. (I think.) So, do the PCM reset thing, turn the key on, and when the IAC runs itself all the way shut, turn off the ignition, and disconnect the IAC. This will set the engine to run at minimum idle. (which is adjustable.... stock I think is like 5 or 6 hundred RPM....... with your cam..... set it where it will stay running on its own, but, barely.)

With the engine running in that configuration, start disconnecting injectors again, one at a time. If an injector is working correctly, you should notice a difference when you pull the plug....... the engine may even stall.
 
  #50  
Old 07-30-2011, 10:50 PM
DodgeRam5.9's Avatar
DodgeRam5.9
DodgeRam5.9 is offline
Rookie
Thread Starter
Join Date: May 2011
Posts: 99
Likes: 0
Received 0 Likes on 0 Posts
Default

Alright I will try that tommorow I took the injectors out to clean them up so I'll install them tommorow and play with the IAC I really do appreciate the help guys and if anyone has anything they think I should try throw it out there cause I'm kinda lost when it cones to computers
 


Quick Reply: engine trouble need help!



All times are GMT -4. The time now is 03:51 PM.