C20135 ECM By-Pass System 2004.5 Dodge 2500/3500 - Pacbrake - C20136

If your engine's electronic control module (ECM) has a delay activating your Pacbrake exhaust brake the Pacbrake C20136 ECM By-Pass System may be the answer! This Kit will reduce the delay in activating the exhaust brake by more than 50%! Another great feature is when you overshoot your cruise control set speed the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!; PLEASE NOTE:; When bypassing the engines ECM you can lose some potential features:; The progressive braking feature will be lost on manual transmission vehicles; You will lose the feature where the Dodge RAMs have a warm-up feature programmed into the ECM which activates the exhaust brake at an idle when the temperature is below 175F
Can solve the ECM's delay in activating your Pacbrake exhaust brake by more than 50%!
If/when you overshoot your cruise control set speed the ECM By-Pass will automatically activate and slow the vehicle to your preset cruise speed!


Detailed Fitment Results
Year Make Model 2004 Dodge Ram 2500 2004 Dodge Ram 3500