5.9 with p1391 code its killing me? - Page 2 - DodgeForum.com

Go Back  DodgeForum.com > Dodge Trucks > Dodge Ram > 2nd Gen Ram Tech
Reload this Page >

5.9 with p1391 code its killing me?

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.

5.9 with p1391 code its killing me?

  #11  
Old 02-27-2017, 04:31 PM
Dewayne Gray
Dewayne Gray is offline
Registered User
Join Date: Feb 2017
Posts: 3
Default

I have a 2001 Dodge Ram 5.9 gas with p1391 code I went to dodge dealer and got a new cam sensor and crank sensor had them put in and still sputters and misses with code p1391 coming on what else could it be
 
  #12  
Old 02-27-2017, 05:09 PM
HeyYou's Avatar
HeyYou
HeyYou is offline
Super Moderator
Join Date: Apr 2010
Location: Clayton MI
Posts: 55,244
Default

Wiring problem. Loose/dirty plug at the sensor connectors, or the PCM. Possibly the wiring harness got crimped somewhere? Failing PCM........

Welcome to DF!
 
  #13  
Old 02-27-2017, 05:09 PM
dbbd1's Avatar
dbbd1
dbbd1 is offline
Record Breaker
Join Date: Sep 2015
Location: Oregon
Posts: 1,552
Default

Has the transmission been removed recently? May be an issue with the wiring and/or the connector.
 
  #14  
Old 02-27-2017, 05:20 PM
44dakota's Avatar
44dakota
44dakota is offline
Veteran
Join Date: Feb 2014
Location: new knoxville,ohio
Posts: 331
Default

also, the flywheel is the relucter ring as well, check the windows on it, make sure none are damaged, people like to put long screwdrivers in those windows to rotate the engine over( especially if the engine or trans has been changed) dont ask me how i know this..
 
  #15  
Old 02-27-2017, 05:20 PM
dbbd1's Avatar
dbbd1
dbbd1 is offline
Record Breaker
Join Date: Sep 2015
Location: Oregon
Posts: 1,552
Default

It could also be the cam sensor (?). I would take it back to the dealer and have them replace it again, under warranty. Make a small mark or paint streak on it, so you know that they did. Then, if it still acting up, try the cam sensor.
 

Thread Tools
Search this Thread
Quick Reply: 5.9 with p1391 code its killing me?


Featured Sponsors

Contact 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.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: