If your engine's electronic control module (ECM) has a delay in activating your Pacbrake exhaust brake, the Pacbrake C12015 ECM By-Pass System may be the solution!
This kit will reduce the delay in activating the exhaust brake by over 50%.
Another feature is that when you overshoot your cruise control set speed, the ECM By-Pass will activate automatically and slow the vehicle to your preset cruise speed!
Features: Can solve the ECM's delay in activating your Pacbrake exhaust brake.
Reduces the delay in activating the exhaust brake by more than 50%.
If/When you overshoot your set cruise control speed, the ECM By-Pass will activate automatically and slow the vehicle to your preset cruise speed.
Contains an accelerator pedal-mounted micro-switch which includes all the components for a complete install.
Note: When bypassing the engine's ECM, you may lose some features.
In this case, on manual transmission vehicles, the progressive braking feature will be lost.
This ECM By-Pass System is an optional feature for Exhaust brake kits C44074 & C44064.
