duckslayer

I have these two codes (p1751 and 1753) showing up and no power at all. I changed the ttva and the governor pressure switch, and still have the same problems. Has anyone had these problems and what do I need to do next?

cbrahs

complete your signature so we know what you are driving so we can help you better.


welcome to the board

duckslayer

2005. 2500 bone stock.

duckslayer

Guess nobody has any ideas. Guess I'm the only one that has ever had this problem.

gcssr

checked the codes you listed, they don't exist. go to links at top of forum, open tech forum and see list. you may clear the codes by disconnecting the batteries, leave disconnected for approximately 30 min. with battery disc. hold switch in the on /start pos. for 5 min. see if codes disappear.
good luck.
PS post your location,as someone in your area may be able to help

duckslayer

What do you mean they "don't exist"? I have seen other post's on here from people with the same problem, they just don't say what fix was. I have talked to several transmission mech's and dealers that have told me what the codes are, I changed everything that I was told to change and still get the same codes. I was just trying to find out if someone else had the same problems, and what they did to get the codes to reset, and get the power back. The codes DO EXIST!!

michiganracer2

duckslayer, I'm not sure exactly what all this meens but I will try to help you out here. This is what I found for you elswhere and what the the solution was.


Quote:The part is a throttle valve and actuator. I just replaced mine and had your same problem.mine was P1753, P1751 and P1757. the part was $180.00 from a dodge dealer, dealer part only.
its on the drivers side of trans up on the side pretty easy to get at. take 2 bolts out, unhook the wiring, and swap it. I had to take my truck down and get the computer erased. tried many different readers and none would delete any of the codes.

Hope this helps you.

duckslayer

Thanks michiganracer2, I changed the throttle valve actuator valve, and the governor pressure switch, but I will take it to the dealer and try to get the codes reset, I have tried 3 different scanners and none I have used will reset them either.

gcssr

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Now these trucks are getting some miles on them these Actuators are starting to fail.
This fits all 2004 Up 48RE Dodge Cummins Diesel Automatic Transmissions .
This may have many names : Shift Controller , TTVA , Shift Actuator
It mounts to the exterior of the transmission case on the drivers side held in place by 2 bolts .

Common DTC Codes:
P1751 Throttle Valve Maximum Range
P1753 Throttle Valve Mechanical Performance

Extreme abuse , towing , temperatures can all lead to this unit failing .

The good news this is a simple install and only takes about 10 minutes .
The computer (ecm) will auto zero this after the install , and correct the problems occuring .
The unit is sealed and none of the interior is serviced seperately .

The first Illustration below shows how the unit is mounted.
1) is the TTVA Unit itself
2) is the bolt mount positions
When replacing the TTVA must be rotated slightly clockwise.
Reverse these procedures when re-installing.






This item is manufactured by Siemens
Mopar Oem Part # 53041140

accept my apology;
you are correct, google dodge p1751/1753, world of info. Grant

CamperAndy

Can you say Banned?

Ducky you may want to view the site rules before you go on another rant.

Ace

In all fairness, he did wait four days for a bump and telling him the codes did not exist was not exactly the right thing to do, either.

I'll side with duckslayer on this one and suggest that people who have time to whine about other's requests for help have time to help.

Dang soap opera with a bunch of catty women around here sometimes, sheeeesh....