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48RE Throttle Valve Actuator

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Competitor's Price: $298.40
Our Price: $218.75
You Save: $79.65
In Stock
Our Part #: D12412
Manufacturer: Mopar Oem
MFGR Part #:: 53041140
Throttle Valve Actuator


Now these trucks are getting some miles on them these Actuators are starting to fail. 
This fits Late 2004 and Up 48RE Dodge Cummins Diesel Automatic Transmissions . 

This may have many names : Shift Controller , TTVA , Shift Actuator , Shift Motor , TV Motor
It mounts to the exterior of the transmission case on the drivers side held in place by 2 bolts .  
Common DTC Codes:
  • P1749 – Transmission Throttle Valve Position Sensor Circuit Low
  • P1750 – Transmission Throttle Valve Position Sensor Circuit High
  • P1751 – Transmission Throttle Valve Position Minimum Range Performance
  • P1752 – Transmission Throttle Valve Span Performance
  • P1753 – Transmission Throttle Valve Mechanical Performance
  • P1754 – Transmission Throttle Valve Actuator Stuck
  • P1755 – Transmission Throttle Valve Control Circuit
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
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