2002 Dodge Ram Transmission Error Code
Thread Starter
|
Registered User
Joined: Oct 2010
Posts: 2
Likes: 0
From: Brooktondale, NY
2002 Dodge Ram Transmission Error Code
I have a 2002 Dodge Ram 1500 2X4 Pickup, Transmission locks up in 2nd gear after engine light comes on.
Just changed the solenoid pack and now I have code P0846 and P0700 can anyone tell me what this could be?
Just changed the solenoid pack and now I have code P0846 and P0700 can anyone tell me what this could be?
Hall Of Fame
Joined: Mar 2009
Posts: 19,168
Likes: 23
From: South GA
It is in limp mode and normally has to be reset by the dealer but Im not 100% on that. Did you reset the PCM after installing the pack? I am assuming you changed filters and fluid while you were in there?
Welcome to the site BTW.
Welcome to the site BTW.
Moderate User
Joined: Oct 2008
Posts: 17,003
Likes: 21
From: Albany, NY
If the codes are still there that means they are Active in the PCM which means you have a problem and it wasn't justa 'fluke' incident.
When was the last time you had a service done on the transmission? Could be a few things ranging from clogged filter, bad fluid, bad sensor or a combination of those.
When was the last time you had a service done on the transmission? Could be a few things ranging from clogged filter, bad fluid, bad sensor or a combination of those.
Registered User
Joined: Dec 2010
Posts: 3
Likes: 0
From the book
P0846 is Pressure Swicth Rationality
P0700-TRANSMISSION CONTROL SYSTEM (MIL REQUEST)
P0846 is Pressure Swicth Rationality
Set Condition:
The DTC is set if one of the pressure switches are open or closed at the wrong time in a given gear. If the
problem is identified for 3 successive key starts, the transmission will go into Limp-in mode and the MIL will turn on after 10 seconds of vehicle operation.
take it to the dealer............................
problem is identified for 3 successive key starts, the transmission will go into Limp-in mode and the MIL will turn on after 10 seconds of vehicle operation.
take it to the dealer............................
P0700-TRANSMISSION CONTROL SYSTEM (MIL REQUEST)
This is an informational DTC letting you know that a DTC(s) is stored in the Transmission Control Module.
Erase this DTC from the PCM after all Transmission DTC(s) have been repaired.
Using a scan tool, read the Transmission Controller DTC and refer to the Transmission Category and perform the appropriate symptom.
Use a scanner to go farther.....
Erase this DTC from the PCM after all Transmission DTC(s) have been repaired.
Using a scan tool, read the Transmission Controller DTC and refer to the Transmission Category and perform the appropriate symptom.
Use a scanner to go farther.....
Registered User
Joined: Dec 2013
Posts: 1
Likes: 0
I am getting the same code on mine. The only time it goes into limp is when i first start it and run it when it is cold after it warms up it is fine. I hooked it up and P0846 come back as the Trans fluid pressure switch. I am working on figuring out how to fix it.