Transmission Wiring Harness - Pressure Transducer Adapter - 42RE / 44RE / 46RE / 47RE / 48RE - Dodge Ram Fullsize Truck 2000-07 - Each

BD Diesel Pressure Transducer Adapter - Dodge 2000-2007 47RE/48RE/46RE/44RE/42RE DIESEL/GAS

The Pressure Transducer Adapter allows for the replacement of the original plastic transmission pressure transducer on most 2000-2007 Dodge/Chrysler transmissions with a more reliable metal 56041403AA transducer used on 1996-1999 47RE transmissions by converting the signal for the TCM to read.

Additional Information

Pressure Transducer Adapter; Requires 56041403aa Transducer; 47RE/48RE/46RE/44RE/42RE;

Part Type

Fuel Lift Pump

Product Overview

Prevent torque converter shudder and clutch slippage on the 2005-2007 Dodge 5.9L with 48RE transmissions by installing the BD 48RE Pressure Controller. Easily plugs inline with factory sealed connectors to the 48RE TTVA motor on the driver's side of the transmission making for a clean installation.

Like its predecessors (47RH/47RE), the 48RE transmission's low mainline pressure at lighter throttle pedal position can cause shudder and slippage. When coupled behind the Common Rail 5.9L Diesel engine with its peak torque at mid-range RPM's, this potential shudder and slippage can be amplified.

When engaged with the rotary switch mounted on the dash, the Pressure Controller has three different levels that can be selected to increase mainline pressure by mimicking higher throttle positions, preventing mid-range convertor shutter and clutch/band slippage.

The Pressure Controller is designed to almost eliminate all shuttle shifting with light throttle and as an added feature, this unit slightly holds or delays shifting to prevent lugging and improve transmission function â€" reduces shift flare and gear hunting.

The Pressure Controller ‘s pressure increase is at its greatest during light throttle positions and ramps towards stock pressures as the pedal gets closer to full throttle when the extra pressure is no longer needed.

With performance modules for the 5.9L Diesel engine, the increase in horsepower tends to make the driver apply less throttle to obtain desired vehicle speeds. In turn, the less APPS
applied causes lower mainline transmission pressures to be developed causing potential shudder and slippage. The Pressure Controller compensates for lower APPS and brings the pressure up to a level to protect the transmission and converter.

Compared to some of the competition on the market, the BD 48RE Pressure Controller has higher pressure, more elaborate control and easy factory plug-in installation. Another reason to think BD when looking for your Diesel transmission needs.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Built-In Temp Sensor For Improved Reliability
• Built-in temperature sensor for improved reliability
• Electronic Adapter To Prevent Over Pressure Codes
• Requires 56041403AA transducer

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information