Code P1757 - DodgeForum.com


Dodge/Ram Diesel Discussions on all generations of Cummins Diesel powered Rams plus the new Eco Diesel

Code P1757

Reply
 
 
  #1  
Old 12-13-2008, 07:11 PM
Welder597
Welder597 is offline
Rookie
Thread Starter
 
Join Date: Oct 2006
Location:
Posts: 84
Default Code P1757

I had a code on my truck today P1757. Does anyone know what this is and how do i fix it?
Reply With Quote
  #2  
Old 12-14-2008, 10:02 AM
srountreeoo7's Avatar
srountreeoo7
srountreeoo7 is offline
Professional
 
Join Date: Dec 2008
Location: Tuscaloosa, Alabama
Posts: 151
Default

P1757- Governor Pressure Above 3 PSI When Request Is 0 PSI
Reply With Quote
  #3  
Old 12-14-2008, 04:59 PM
Welder597
Welder597 is offline
Rookie
Thread Starter
 
Join Date: Oct 2006
Location:
Posts: 84
Default

How do i fix it?
Reply With Quote
  #4  
Old 12-16-2008, 09:24 AM
srountreeoo7's Avatar
srountreeoo7
srountreeoo7 is offline
Professional
 
Join Date: Dec 2008
Location: Tuscaloosa, Alabama
Posts: 151
Default

I just googled the code to find out what it was. It has something to do with the tranny. google the code and you wil find the answer and a diagram on how to fix it.
Reply With Quote
  #5  
Old 12-16-2008, 09:36 PM
Parts/Service's Avatar
Parts/Service
Parts/Service is offline
Champion
 
Join Date: Mar 2004
Location: Bremen, GA.
Posts: 2,706
Default

Theory of Operation
The Governor Pressure Control System is used to regulate the governor pressure which controls the shifts for first, second, and third gear. The Governor Pressure Control System test verifies that the requested pressure and the actual pressure are within a predetermined tolerance.

When Monitored:
While the engine is running and the gear selector is in the Drive position.

Set Condition:
This DTC will set if the monitored Governor Pressure is greater than 41.4 kPa (6 psi) for 5 seconds while the gear selector is in the Drive position with the road speed equal to zero - six times during a drive cycle. The transmission oil temperature must be between 23 - 88 C (73 - 190 F).

Possible Causes
OTHER TRANSMISSION DTC'S PRESENT
5 VOLT SUPPLY CIRCUIT OPEN
5 VOLT SUPPLY CIRCUIT OPEN INSIDE THE TRANSMISSION
TRANSMISSION OIL BURNT OR OIL PAN HAS EXCESSIVE DEBRIS - INTERNAL TRANSMISSION DAMAGE
GOVERNOR PRESSURE SENSOR
GOVERNOR PRESSURE SOLENOID
VALVE BODY
ENGINE CONTROL MODULE 5 VOLT SUPPLY
ENGINE CONTROL MODULE
Reply With Quote
 
 
Reply

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Gone Fishin
3rd Gen Ram Tech
1
07-05-2016 07:49 PM
Miketech137
Dodge Caravan
5
10-20-2015 07:27 PM
just1creation
Dodge Stratus
1
08-04-2015 11:05 AM
JoshuaYsassi
2nd Gen Ram Tech
21
07-28-2015 11:16 AM
Stratus0159
Dodge Stratus
2
07-16-2015 11:22 PM



Thread Tools
Search this Thread

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


All times are GMT -4. The time now is 09:51 AM.


 
  • Ask a Question
    Get answers from community experts
What's your question?
Send