Transgo Reprogramming Kit 45RFE-HD2-A For 99-18 Dodge/Chrysler "RFE" Transmissions
Fits 45RFE, 545RFE, 65RFE, 66RFE, 68RFE 1999-18
This 45RFE-HD2-A Reprogramming Kit fits 1999 to 2018 Chrysler, Dodge, RAM, and Jeep vehicles equipped with 45RFE, 545RFE, 65RFE, 66RFE and 68RFE often have rough lock-up apply, lock-up slide bump apply, TCC slip codes, excessive transmission cooler pressure, converter drain-back as well as soft shifts in performance applications.
More often than not, this transmission will come in with the TC limit valve bore in the pump that is completely wiped out. It wears out so far that it appears the pump will need replacing. This RFE Reprogramming Kit comes with new, innovative drop-in TC limit parts that will restore TC limit system function in both the early and the late design pumps regardless of the amount of bore wear.
This TransGo Reprogramming Kit includes parts, as well as technical information to address the above issues. It will also make the shifts quicker (transition time from release of present gear to apply of next gear).
Features:
New torque converter limit valve system for both early and late pumps, saving the cost of a new pump
Complete recalibration of the accumulator system
Replacement self-cleaning low/reverse switch valve, as well as the end plug
TCC recalibration
Corrects/Prevents/Reduces:
Rough lock-up
TCC slide bang
TCC slip codes
Drain-back
Limp-in mode
Includes:
New torque converter limit valve system
Heavy-duty accumulator plate/cover
Recalibrated valve body accumulator springs
Replacement self-cleaning low/reverse switch valve, as well as the end plug
TransGo engineered accumulator seals
Heavy-duty snap ring for input drum
TCC recalibration accumulator springs and retainer
Resistor for line pressure transducer (for pre 2005 models only)
Notes:
High mileage vehicles sometimes come in with codes P0841, P0871, P0988, P1775 and P1776 due to wear at the solenoid switch valve bore in the valve body.
